Question #1
When many Scrum Teams are working on the same product, should all of their increments be integrated every Sprint?
- A . Yes, but only for Scrum Teams whose work has dependencies.
- B . Yes, otherwise the Product Owners (and stakeholders) may not be able to accurately inspect what is done.
- C . No, each Scrum Team stands alone.
- D . No, that is far too hard and must be done in a hardening Sprint.
Correct Answer: B
B
Explanation:
The correct answer is B, because the Scrum Guide states that “at the end of a Sprint, the new Increment must be ‘Done,’ which means it must be in useable condition and meet the Scrum Team’s definition of ‘Done’. An increment is a body of inspectable, done work that supports empiricism at the end of the Sprint. The increment is a step toward a vision or goal.” Therefore, all the increments from different Scrum Teams working on the same product should be integrated every Sprint to enable inspection and adaptation by the Product Owner and stakeholders.
B
Explanation:
The correct answer is B, because the Scrum Guide states that “at the end of a Sprint, the new Increment must be ‘Done,’ which means it must be in useable condition and meet the Scrum Team’s definition of ‘Done’. An increment is a body of inspectable, done work that supports empiricism at the end of the Sprint. The increment is a step toward a vision or goal.” Therefore, all the increments from different Scrum Teams working on the same product should be integrated every Sprint to enable inspection and adaptation by the Product Owner and stakeholders.
Question #2
When can a Development Team cancel a Sprint?
- A . It can’t. Only Product Owners can cancel Sprints.
- B . When functional expectations are not well understood.
- C . When the Product Owner is absent too often.
- D . When the selected Product Backlog items for the Sprint become unachievable.
- E . When a technical dependency cannot be resolved.
Correct Answer: A
A
Explanation:
The correct answer is A, because the Scrum Guide states that “a Sprint can be cancelled before the Sprint time-box is over. Only the Product Owner has the authority to cancel the Sprint, although he or she may do so under influence from the stakeholders, the Development Team, or the Scrum Master.” Therefore, a Development Team cannot cancel a Sprint by itself.
A
Explanation:
The correct answer is A, because the Scrum Guide states that “a Sprint can be cancelled before the Sprint time-box is over. Only the Product Owner has the authority to cancel the Sprint, although he or she may do so under influence from the stakeholders, the Development Team, or the Scrum Master.” Therefore, a Development Team cannot cancel a Sprint by itself.
Question #3
Which output from Sprint Planning provides the Development Team with a target and overarching direction for the Sprint?
- A . The Sprint Backlog.
- B . The Sprint Goal
- C . The release plan.
- D . Sprint Review minutes.
Correct Answer: B
B
Explanation:
The correct answer is B, because the Scrum Guide states that “the Sprint Goal is an objective set for the Sprint that can be met through the implementation of Product Backlog. It provides guidance to the Development Team on why it is building the Increment.” Therefore, the Sprint Goal provides the Development Team with a target and overarching direction for the Sprint.
B
Explanation:
The correct answer is B, because the Scrum Guide states that “the Sprint Goal is an objective set for the Sprint that can be met through the implementation of Product Backlog. It provides guidance to the Development Team on why it is building the Increment.” Therefore, the Sprint Goal provides the Development Team with a target and overarching direction for the Sprint.
Question #4
How should a Development Team deal with non-functional requirements?
- A . Ensure every Increment meets them.
- B . Make sure the release department understands these requirements, but it is not the Development Team’s responsibility.
- C . Handle them during the Integration Sprint preceding the Release Sprint.
- D . Assign them to the lead developers on the team.
Correct Answer: A
A
Explanation:
The correct answer is A, because the Scrum Guide states that “the definition of ‘Done’ is a formal description of the state of the Increment when it meets the quality measures required for the product.” Therefore, non-functional requirements should be part of the definition of ‘Done’ and ensure every Increment meets them.
A
Explanation:
The correct answer is A, because the Scrum Guide states that “the definition of ‘Done’ is a formal description of the state of the Increment when it meets the quality measures required for the product.” Therefore, non-functional requirements should be part of the definition of ‘Done’ and ensure every Increment meets them.
Question #5
When is a Sprint over?
- A . When the Product Owner says it is done.
- B . When all Product Backlog items meet their definition of “Done”.
- C . When all the tasks are completed.
- D . When the time-box expires.
Correct Answer: D
D
Explanation:
The correct answer is D, because the Scrum Guide states that “a Sprint is a container for all other events. Each event in Scrum is a formal opportunity to inspect and adapt something. These events are specifically designed to enable critical transparency and inspection. Failure to include any of these events results in reduced transparency and is a lost opportunity to inspect and adapt.” Therefore, a Sprint is over when its time-box expires, regardless of whether all Product Backlog items or tasks are completed or not.
D
Explanation:
The correct answer is D, because the Scrum Guide states that “a Sprint is a container for all other events. Each event in Scrum is a formal opportunity to inspect and adapt something. These events are specifically designed to enable critical transparency and inspection. Failure to include any of these events results in reduced transparency and is a lost opportunity to inspect and adapt.” Therefore, a Sprint is over when its time-box expires, regardless of whether all Product Backlog items or tasks are completed or not.
Question #6
Scrum has a role called “Project Manager”.
- A . True
- B . False
Correct Answer: B
B
Explanation:
The correct answer is B, because there is no role called “Project Manager” in Scrum. The Scrum Guide states that “Scrum recognizes no titles for Development Team members other than Developer, regardless of the work being performed by the person; there are no exceptions to this rule.” Therefore, Scrum has only three roles: Product Owner, Scrum Master, and Developer.
B
Explanation:
The correct answer is B, because there is no role called “Project Manager” in Scrum. The Scrum Guide states that “Scrum recognizes no titles for Development Team members other than Developer, regardless of the work being performed by the person; there are no exceptions to this rule.” Therefore, Scrum has only three roles: Product Owner, Scrum Master, and Developer.
Question #7
What are two good ways for the Development Team to make non-functional requirements visible? (Choose two.)
- A . Put them on a separate list on the Scrum board, available for all to see.
- B . Add them to the Product Backlog and keep the Product Owner posted on the expected effort.
- C . Run the integration and regression tests before the end of the Sprint, and capture the open work for the Sprint Backlog of the next Sprint.
- D . Add them to the definition of “Done” so the work is taken care of every Sprint.
Correct Answer: B,D
B,D
Explanation:
The correct answers are B and D, because adding non-functional requirements to the Product
Backlog and keeping the Product Owner posted on the expected effort helps prioritize and plan them in alignment with the product vision and goals. Additionally, adding non-functional requirements to the definition of ‘Done’ ensures that they are met every Sprint and do not accumulate technical debt.
Reference: Suggested Reading for Professional Scrum Master™ I
B,D
Explanation:
The correct answers are B and D, because adding non-functional requirements to the Product
Backlog and keeping the Product Owner posted on the expected effort helps prioritize and plan them in alignment with the product vision and goals. Additionally, adding non-functional requirements to the definition of ‘Done’ ensures that they are met every Sprint and do not accumulate technical debt.
Reference: Suggested Reading for Professional Scrum Master™ I
Question #8
How much time is required after a Sprint to prepare for the next Sprint?
- A . The break between Sprints is time-boxed to 1 week for 30 day Sprints, and usually less for shorter sprints.
- B . Enough time for the requirements for the next Sprint to be determined and documented.
- C . Enough time for the Development team to finish the testing from the last Sprint.
- D . None. A new Sprint starts immediately following the end of the previous Sprint.
- E . All of the above are allowed depending on the situation.
Correct Answer: D
D
Explanation:
The correct answer is D, because there is no gap between Sprints in Scrum. The Scrum Guide states that “a new Sprint starts immediately after the conclusion of the previous Sprint.” Therefore, there is no time required after a Sprint to prepare for the next Sprint.
D
Explanation:
The correct answer is D, because there is no gap between Sprints in Scrum. The Scrum Guide states that “a new Sprint starts immediately after the conclusion of the previous Sprint.” Therefore, there is no time required after a Sprint to prepare for the next Sprint.
Question #9
In the Sprint Planning meeting, the Product Owner and the Development Team were unable to reach a clear understanding about the highest order Product Backlog items. Because of this, the Development Team couldn’t figure out how many Product Backlog items it could forecast for the upcoming Sprint. They were able to agree on a Sprint Goal, however.
Which of the following two actions should the Scrum Master support? (Choose two.)
- A . Cancel the Sprint. Send the entire team to an advanced Scrum training and then start a new Sprint.
- B . Forecast the most likely Product Backlog items to meet the goal and create a Sprint Backlog based on a likely initial design and plan. Once the time-box for the Sprint Planning meeting is over, start the Sprint and continue to analyze, decompose, and create additional functionality during the Sprint.
- C . Continue the Sprint Planning meeting past its time-box until an adequate number of Product Backlog items are well enough understood for the Development Team to make a complete forecast. Then start the Sprint.
- D . Discuss in the upcoming Sprint Retrospective why this happened and what changes will make it less likely to recur.
- E . Ask everyone to take as much time as needed to analyze the Product Backlog first, and then reconvene another Sprint Planning meeting.
Correct Answer: B,D
B,D
Explanation:
According to the Scrum Guide1, the Sprint Planning meeting has a time-box of eight hours or less for
a one-month Sprint. The Scrum Master ensures that the meeting is time-boxed and keeps the Scrum Team focused on the objective. If the Development Team cannot forecast how many Product Backlog items it can complete, it should still start the Sprint and work on the most likely items to meet the Sprint Goal. The Sprint Backlog can be updated throughout the Sprint as more is learned. The Scrum Master should also support the team to discuss the reasons for the lack of clarity in the Product Backlog items and how to prevent it from happening again in the next Sprint Retrospective.
Reference: Scrum Guide
B,D
Explanation:
According to the Scrum Guide1, the Sprint Planning meeting has a time-box of eight hours or less for
a one-month Sprint. The Scrum Master ensures that the meeting is time-boxed and keeps the Scrum Team focused on the objective. If the Development Team cannot forecast how many Product Backlog items it can complete, it should still start the Sprint and work on the most likely items to meet the Sprint Goal. The Sprint Backlog can be updated throughout the Sprint as more is learned. The Scrum Master should also support the team to discuss the reasons for the lack of clarity in the Product Backlog items and how to prevent it from happening again in the next Sprint Retrospective.
Reference: Scrum Guide
Question #10
Which answer best describes the topics covered in Sprint Planning?
- A . What to do and who will do it.
- B . How conditions have changed and how the Product Backlog should evolve.
- C . What can be done and how to do it.
- D . What went wrong in the last Sprint and what to do differently this Sprint.
- E . Who is on the team and what team member roles will be.
Correct Answer: C
Question #11
Which of the following is required by Scrum? (Choose all that apply.)
- A . Sprint Retrospective.
- B . Members must be stand up at the Daily Scrum.
- C . Sprint Burndown Chart.
- D . Release planning.
- E . All of the above.
Correct Answer: AD
AD
Explanation:
According to the Scrum Guide1, the only required events in Scrum are Sprint Planning, Daily Scrum, Sprint Review, and Sprint Retrospective. These events enable transparency, inspection, and adaptation. The other options are not mandatory in Scrum, although they may be useful in some contexts.
Reference: Scrum Guide
AD
Explanation:
According to the Scrum Guide1, the only required events in Scrum are Sprint Planning, Daily Scrum, Sprint Review, and Sprint Retrospective. These events enable transparency, inspection, and adaptation. The other options are not mandatory in Scrum, although they may be useful in some contexts.
Reference: Scrum Guide
Question #12
What is the purpose of a Sprint Review?
- A . To take time to judge the validity of the project.
- B . To inspect the product increment with the stakeholders and collect feedback on next steps.
- C . To review the Scrum Team’s activities and processes during the Sprint.
- D . To build team sprint.
Correct Answer: B
Question #13
Who determines when it is appropriate to update the Sprint Backlog during a Sprint?
- A . The Scrum Team.
- B . The Product Owner.
- C . The Developers.
- D . The Project Manager.
Correct Answer: C
Question #14
Who must attend the Daily Scrum?
- A . The Scrum Master and Product Owner.
- B . The Development Team.
- C . The Development Team and Product Owner.
- D . The Scrum Team.
- E . The Development Team and Scrum Master.
Correct Answer: D
D
Explanation:
According to the Scrum Guide1, the Daily Scrum is an event for the Developers of the Scrum Team. The purpose of the Daily Scrum is to inspect progress toward the Sprint Goal and adapt the Sprint Backlog as necessary, adjusting the upcoming planned work. The Scrum Master and Product Owner may attend as observers, but only if it is useful for the Developers.
Reference: Scrum Guide
D
Explanation:
According to the Scrum Guide1, the Daily Scrum is an event for the Developers of the Scrum Team. The purpose of the Daily Scrum is to inspect progress toward the Sprint Goal and adapt the Sprint Backlog as necessary, adjusting the upcoming planned work. The Scrum Master and Product Owner may attend as observers, but only if it is useful for the Developers.
Reference: Scrum Guide
Question #15
When do Development Team members take ownership of a Sprint Backlog item?
- A . At the Sprint planning meeting.
- B . During the Daily Scrum.
- C . Never. All Sprint Backlog Items are “owned” by the entire Development Team, even though each one may be done by an individual Development Team member.
- D . Whenever a team member can accommodate more work.
Correct Answer: C
C
Explanation:
According to the Scrum Guide1, the Sprint Backlog is the property of the Developers and no one else can tell them which items they should work on. The Developers can select any item from the Product Backlog that they forecast they can complete within a Sprint. The Developers are self-organizing and decide how to turn Product Backlog items into an Increment of value. Therefore, no one owns a Sprint Backlog item, but the entire Development Team is accountable for it.
Reference: Scrum Guide
C
Explanation:
According to the Scrum Guide1, the Sprint Backlog is the property of the Developers and no one else can tell them which items they should work on. The Developers can select any item from the Product Backlog that they forecast they can complete within a Sprint. The Developers are self-organizing and decide how to turn Product Backlog items into an Increment of value. Therefore, no one owns a Sprint Backlog item, but the entire Development Team is accountable for it.
Reference: Scrum Guide
Question #16
The purpose of a Sprint is to produce a done Increment of product.
- A . True
- B . False
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, the heart of Scrum is a Sprint, a time-box of one month or less during which a “Done”, useable, and potentially releasable product Increment is created. The Increment is a concrete stepping stone toward the Product Goal. Each Increment is additive to all prior Increments and thoroughly verified, ensuring that all Increments work together.
Reference: Scrum Guide
A
Explanation:
According to the Scrum Guide1, the heart of Scrum is a Sprint, a time-box of one month or less during which a “Done”, useable, and potentially releasable product Increment is created. The Increment is a concrete stepping stone toward the Product Goal. Each Increment is additive to all prior Increments and thoroughly verified, ensuring that all Increments work together.
Reference: Scrum Guide
Question #17
Who creates the definition of “Done”?
- A . The Scrum Master as he/she is responsible for the Development Team’s productivity.
- B . The Scrum Team, in a collaborative effort where the result is the common denominator of all members’ definition.
- C . The Product Owner as he/she is responsible for the product’s success.
- D . The development organization (or Development Team if none is available from the development organization).
Correct Answer: D
D
Explanation:
According to the Scrum Guide1, the definition of “Done” is a formal description of the state of the Increment when it meets the quality measures required for the product. The definition of “Done” is created by the development organization (or Development Team if none is available from the development organization). The definition guides the Development Team in creating a “Done” Increment.
Reference: Scrum Guide
D
Explanation:
According to the Scrum Guide1, the definition of “Done” is a formal description of the state of the Increment when it meets the quality measures required for the product. The definition of “Done” is created by the development organization (or Development Team if none is available from the development organization). The definition guides the Development Team in creating a “Done” Increment.
Reference: Scrum Guide
Question #18
Five new Scrum Teams have been created to build one product. A few of the developers on one of the Development Teams ask the Scrum Master how to coordinate their work with the order teams.
What should the Scrum Master do?
- A . Teach the Product Owner to work with the lead developers on ordering Product Backlog in a way to avoid too much technical and development overlap during a Sprint.
- B . Teach them that it is their responsibility to work with the other teams to create an integrated Increment.
- C . Collect the Sprint tasks from the teams at the end of their Sprint Planning and merge that into a consolidated plan for the entire Sprint.
- D . Visit the five teams each day to inspect that their Sprint Backlogs are aligned.
Correct Answer: B
B
Explanation:
According to the Scrum Guide1, when multiple Scrum Teams are working together on the same
product, they must mutually define and comply with the same definition of “Done”, which includes
creating an integrated Increment at least by the end of each Sprint. The Scrum Master should teach
and coach the Developers that it is their responsibility to work with other Scrum Teams to create an
integrated Increment that meets the definition of “Done”. The other options are not aligned with
Scrum values and principles.
Reference: Scrum Guide
B
Explanation:
According to the Scrum Guide1, when multiple Scrum Teams are working together on the same
product, they must mutually define and comply with the same definition of “Done”, which includes
creating an integrated Increment at least by the end of each Sprint. The Scrum Master should teach
and coach the Developers that it is their responsibility to work with other Scrum Teams to create an
integrated Increment that meets the definition of “Done”. The other options are not aligned with
Scrum values and principles.
Reference: Scrum Guide
Question #19
Which two things should the Development Team do during the first Sprint? (Choose two.)
- A . Make up a plan for the rest of the project.
- B . Analyze, describe, and document the requirements for the subsequent Sprints.
- C . Develop at least one piece of functionality.
- D . Analyze, design, and describe the complete architecture and infrastructure.
- E . Create an increment of potentially releasable software.
Correct Answer: C,E
C,E
Explanation:
According to the Scrum Guide1, each Sprint is a project with no more than a one-month horizon. The Sprint Goal gives guidance to why the Scrum Team is building an Increment. The Development Team consists of professionals who do the work of delivering a potentially releasable Increment of “Done” product at the end of each Sprint. Therefore, in the first Sprint, as in any other Sprint, the Development Team should develop at least one piece of functionality and create an increment of potentially releasable software. The other options are not consistent with Scrum values and principles.
Reference: Scrum Guide
C,E
Explanation:
According to the Scrum Guide1, each Sprint is a project with no more than a one-month horizon. The Sprint Goal gives guidance to why the Scrum Team is building an Increment. The Development Team consists of professionals who do the work of delivering a potentially releasable Increment of “Done” product at the end of each Sprint. Therefore, in the first Sprint, as in any other Sprint, the Development Team should develop at least one piece of functionality and create an increment of potentially releasable software. The other options are not consistent with Scrum values and principles.
Reference: Scrum Guide
Question #20
What are three ways Scrum promotes self-organization? (Choose three.)
- A . By not allowing documentation.
- B . By the Development Team deciding what work to do in a Sprint.
- C . By preventing stakeholders from entering the development room.
- D . By removing titles for Development Team members.
- E . By being a lightweight framework.
Correct Answer: B,D,E
B,D,E
Explanation:
According to the Scrum Guide1, Scrum promotes self-organization by giving autonomy and empowerment to the Developers who decide how to do their work within a Sprint. The Developers have no titles other than Developer, regardless of their specialization or skills. Scrum is a lightweight framework that minimizes prescription and maximizes flexibility and adaptability.
Reference: Scrum Guide
B,D,E
Explanation:
According to the Scrum Guide1, Scrum promotes self-organization by giving autonomy and empowerment to the Developers who decide how to do their work within a Sprint. The Developers have no titles other than Developer, regardless of their specialization or skills. Scrum is a lightweight framework that minimizes prescription and maximizes flexibility and adaptability.
Reference: Scrum Guide
Question #21
What is the key concern when multiple Development Teams are working from the same Product Backlog?
- A . Minimizing dependencies between teams.
- B . Clear definition of requirements.
- C . Meeting original scope projections.
- D . Making sure there’s enough work for everyone on every team.
- E . Maximizing velocity.
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, when multiple Scrum Teams are working together on one product, they must coordinate their work with each other. One way to do this is through Nexus, a framework for scaling Scrum. Nexus helps to reduce cross-team dependencies and integration issues by making them more transparent. The key concern when multiple Development Teams are working from the same Product Backlog is minimizing dependencies between teams so that they can deliver an integrated Increment that meets the definition of “Done”.
Reference: Scrum Guide, Nexus Guide
A
Explanation:
According to the Scrum Guide1, when multiple Scrum Teams are working together on one product, they must coordinate their work with each other. One way to do this is through Nexus, a framework for scaling Scrum. Nexus helps to reduce cross-team dependencies and integration issues by making them more transparent. The key concern when multiple Development Teams are working from the same Product Backlog is minimizing dependencies between teams so that they can deliver an integrated Increment that meets the definition of “Done”.
Reference: Scrum Guide, Nexus Guide
Question #22
What does it mean to say that an event has a time-box?
- A . The event must happen at a set time.
- B . The event must happen by a given time.
- C . The event must take at least a minimum amount of time.
- D . The event can take no more than a maximum amount of time.
Correct Answer: D
D
Explanation:
According to the Scrum Guide1, each event in Scrum is a formal opportunity to inspect and adapt something. These events are specifically designed to enable critical transparency and inspection. Failure to include any of these events results in reduced transparency and is a lost opportunity to inspect and adapt. All events are time-boxed events, such that every event has a maximum duration. Once a Sprint begins, its duration is fixed and cannot be shortened or lengthened. The remaining events may end whenever the purpose of the event is achieved, ensuring an appropriate amount of time is spent without allowing waste in the process.
Reference: Scrum Guide
D
Explanation:
According to the Scrum Guide1, each event in Scrum is a formal opportunity to inspect and adapt something. These events are specifically designed to enable critical transparency and inspection. Failure to include any of these events results in reduced transparency and is a lost opportunity to inspect and adapt. All events are time-boxed events, such that every event has a maximum duration. Once a Sprint begins, its duration is fixed and cannot be shortened or lengthened. The remaining events may end whenever the purpose of the event is achieved, ensuring an appropriate amount of time is spent without allowing waste in the process.
Reference: Scrum Guide
Question #23
Which outcome is expected as Scrum Teams mature?
- A . They will improve their definition of “Done” to include more stringent criteria.
- B . The Sprint Retrospectives will grow to be longer than 4 hours.
- C . There is no need for a time-boxed Sprint, since time-boxes are only for new Scrum Teams.
- D . Sprint Reviews will no longer be needed.
- E . A Scrum Master is no longer needed since they are a mature team now.
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, the definition of “Done” is a formal description of the state of the Increment when it meets the quality measures required for the product. The definition guides the Development Team in creating a “Done” Increment. The definition of “Done” is created by the development organization (or Development Team if none is available from the development organization). The definition of “Done” may vary significantly per Scrum Team, depending on the context. One aspect of Scrum Teams inspecting how they work toward their Product Goal is that they improve their definition of “Done” over time.
Reference: Scrum Guide
A
Explanation:
According to the Scrum Guide1, the definition of “Done” is a formal description of the state of the Increment when it meets the quality measures required for the product. The definition guides the Development Team in creating a “Done” Increment. The definition of “Done” is created by the development organization (or Development Team if none is available from the development organization). The definition of “Done” may vary significantly per Scrum Team, depending on the context. One aspect of Scrum Teams inspecting how they work toward their Product Goal is that they improve their definition of “Done” over time.
Reference: Scrum Guide
Question #24
The Product Owner must release each Increment to production.
- A . When it makes sense.
- B . To make sure the Development Team is done every Sprint.
- C . Whenever the product is free of defects.
- D . Without exception.
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, an Increment is a concrete stepping stone toward the Product Goal. Each Increment is additive to all prior Increments and thoroughly verified, ensuring that all Increments work together. In order to provide value, the Increment must be usable. Multiple Increments may be created within a Sprint. The sum of the Increments is presented at the Sprint Review thus supporting empiricism. However, an Increment may be delivered to stakeholders prior to the end of the Sprint. The Sprint Review should never be considered a gate to releasing value.
Reference: Scrum Guide
A
Explanation:
According to the Scrum Guide1, an Increment is a concrete stepping stone toward the Product Goal. Each Increment is additive to all prior Increments and thoroughly verified, ensuring that all Increments work together. In order to provide value, the Increment must be usable. Multiple Increments may be created within a Sprint. The sum of the Increments is presented at the Sprint Review thus supporting empiricism. However, an Increment may be delivered to stakeholders prior to the end of the Sprint. The Sprint Review should never be considered a gate to releasing value.
Reference: Scrum Guide
Question #25
A properly functioning Scrum Team will have at least one Release Sprint and may well have several.
- A . True
- B . False
Correct Answer: B
B
Explanation:
According to the Scrum Guide1, there is no such thing as a Release Sprint in Scrum. A Release Sprint implies that there are other Sprints that don’t produce a potentially releasable Increment, which violates the core principle of Scrum. Every Sprint should result in a “Done”, useable, and potentially releasable product Increment.
B
Explanation:
According to the Scrum Guide1, there is no such thing as a Release Sprint in Scrum. A Release Sprint implies that there are other Sprints that don’t produce a potentially releasable Increment, which violates the core principle of Scrum. Every Sprint should result in a “Done”, useable, and potentially releasable product Increment.
Question #26
Scrum is a methodology that tells in detail how to build software incrementally.
- A . True
- B . False
Correct Answer: B
B
Explanation:
According to the Scrum Guide1, Scrum is not a process, technique, or definitive method. Rather, it is a framework within which you can employ various processes and techniques. Scrum makes clear the relative efficacy of your product management and work techniques so that you can continuously improve the product, the team, and the working environment.
B
Explanation:
According to the Scrum Guide1, Scrum is not a process, technique, or definitive method. Rather, it is a framework within which you can employ various processes and techniques. Scrum makes clear the relative efficacy of your product management and work techniques so that you can continuously improve the product, the team, and the working environment.
Question #27
For which is the Scrum Master responsible?
- A . Managing the performance of the Scrum Team.
- B . The meetings and the objectives that a Scrum Team sets for itself.
- C . The Scrum framework being adopted and used properly.
- D . Keeping track of resource allocation.
Correct Answer: C
C
Explanation:
According to the Scrum Guide1, the Scrum Master is accountable for establishing Scrum as defined in the Scrum Guide. They do this by helping everyone understand Scrum theory and practice, both within the Scrum Team and the organization.
C
Explanation:
According to the Scrum Guide1, the Scrum Master is accountable for establishing Scrum as defined in the Scrum Guide. They do this by helping everyone understand Scrum theory and practice, both within the Scrum Team and the organization.
Question #28
A Development Team asks their Product Owner to re-order the Product Backlog. The team is waiting for an external supplier to deliver a specific software component. Without that component there won’t be enough work in the next Sprint to occupy the full team. The Product Owner asks the Scrum Master for help.
What would be good advice to give the Product Owner?
- A . Remind the Product Owner that his primary concern is the flow of value reflected in the ordering of the Product Backlog.
- B . Tell the Product Owner to re-order the Product Backlog so the work involving the external component can be planned in a separate sprint.
- C . Tell the Product Owner that the Product Backlog should be ordered to maximize utilization of the Development Team.
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, ordering Product Backlog items is solely up to the Product Owner’s discretion. The Product Owner orders items in the Product Backlog to best achieve goals and missions. To do this, they optimize value by considering various factors such as cost and benefit, risk, dependencies, date needed, etc.
A
Explanation:
According to the Scrum Guide1, ordering Product Backlog items is solely up to the Product Owner’s discretion. The Product Owner orders items in the Product Backlog to best achieve goals and missions. To do this, they optimize value by considering various factors such as cost and benefit, risk, dependencies, date needed, etc.
Question #29
As the Sprint Planning meeting progresses, the Development Team sees that the workload is greater than they can handle.
Which two are valid actions? (Choose two.)
- A . Recruit additional Development Team members before the work can begin.
- B . The Development Team ensures that the Product Owner is aware, starts the Sprint, and monitors progress.
- C . Cancel the Sprint.
- D . Remove or change selected Product Backlog items.
- E . The Development Team works overtime during this Sprint.
Correct Answer: B,D
B,D
Explanation:
The correct answers are B and D, because the Scrum Guide states that “the number of items selected from the Product Backlog for the Sprint is solely up to the Development Team. Only the Development Team can assess what it can accomplish over the upcoming Sprint.” Therefore, the Development Team can remove or change selected Product Backlog items in agreement with the Product Owner if they see that the workload is greater than they can handle. The Development Team should also ensure that the Product Owner is aware of the situation, start the Sprint, and monitor progress.
B,D
Explanation:
The correct answers are B and D, because the Scrum Guide states that “the number of items selected from the Product Backlog for the Sprint is solely up to the Development Team. Only the Development Team can assess what it can accomplish over the upcoming Sprint.” Therefore, the Development Team can remove or change selected Product Backlog items in agreement with the Product Owner if they see that the workload is greater than they can handle. The Development Team should also ensure that the Product Owner is aware of the situation, start the Sprint, and monitor progress.
Question #30
Currently, your Development Teams are organized to address a single layer only (for example, front end, middle tier, back end, and interfaces).
What are three things to consider when deciding to move away from such component teams toward feature teams? (Choose three.)
- A . You cannot do Scrum without feature teams.
- B . Productivity may suffer when making this kind of move.
- C . Getting support from the business side first helps.
- D . Feature teams have less communication overhead.
- E . With feature teams, it is easier to calculate the productivity per team.
Correct Answer: B,C,D
B,C,D
Explanation:
The correct answers are B, C, and D, because moving away from component teams toward feature teams may involve some challenges and trade-offs. Productivity may suffer when making this kind of move, as teams need to learn new skills, coordinate with other teams, and deal with legacy code. Getting support from the business side first helps, as they can provide the vision, value, and feedback for the features. Feature teams have less communication overhead, as they can deliver end-to-end functionality without depending on other teams.
Reference: [Suggested Reading for Professional Scrum Master™ I]
B,C,D
Explanation:
The correct answers are B, C, and D, because moving away from component teams toward feature teams may involve some challenges and trade-offs. Productivity may suffer when making this kind of move, as teams need to learn new skills, coordinate with other teams, and deal with legacy code. Getting support from the business side first helps, as they can provide the vision, value, and feedback for the features. Feature teams have less communication overhead, as they can deliver end-to-end functionality without depending on other teams.
Reference: [Suggested Reading for Professional Scrum Master™ I]
Question #31
During a Sprint, when is new work or further decomposition of work added to the Sprint Backlog?
- A . When the Product Owner identifies new work.
- B . As soon as possible after they are identified.
- C . When the Scrum Master has time to enter them.
- D . During the Daily Scrum after the Development Team approves them.
Correct Answer: B
B
Explanation:
The correct answer is B, because the Scrum Guide states that “the Development Team modifies the Sprint Backlog throughout the Sprint, and the Sprint Backlog emerges during the Sprint. This emergence occurs as the Development Team works through the plan and learns more about the work needed to achieve the Sprint Goal.” Therefore, new work or further decomposition of work can be added to the Sprint Backlog as soon as possible after they are identified by the Development Team.
B
Explanation:
The correct answer is B, because the Scrum Guide states that “the Development Team modifies the Sprint Backlog throughout the Sprint, and the Sprint Backlog emerges during the Sprint. This emergence occurs as the Development Team works through the plan and learns more about the work needed to achieve the Sprint Goal.” Therefore, new work or further decomposition of work can be added to the Sprint Backlog as soon as possible after they are identified by the Development Team.
Question #32
What it the main reason for the Scrum Master to be at the Daily Scrum?
- A . To gather status and progress information to report to management.
- B . To write down any changes to the Sprint Backlog, including adding new items, and tracking progress on the burn-down.
- C . He or she does not have to be there; he or she only has to ensure the Development Team has a Daily Scrum.
- D . To make sure every team member answers the three questions.
Correct Answer: C
C
Explanation:
The correct answer is C, because the Scrum Guide states that “the Scrum Master ensures that the Development Team has the meeting, but the Development Team is responsible for conducting the Daily Scrum. The Scrum Master teaches the Development Team to keep the Daily Scrum within the 15-minute time-box.” Therefore, the main reason for the Scrum Master to be at the Daily Scrum is to ensure that it happens, but he or she does not have to be there.
C
Explanation:
The correct answer is C, because the Scrum Guide states that “the Scrum Master ensures that the Development Team has the meeting, but the Development Team is responsible for conducting the Daily Scrum. The Scrum Master teaches the Development Team to keep the Daily Scrum within the 15-minute time-box.” Therefore, the main reason for the Scrum Master to be at the Daily Scrum is to ensure that it happens, but he or she does not have to be there.
Question #33
You have six teams using a traditional method to deliver a product. Your management has asked you to start using Scrum. In the initial project there were separate plans and teams for the layers of a software system, i.e. one for the front-end, one for the middle tier, one for the back-end, and one for the interfaces and services. This resembles what is known as component teams. But you have read that it’s a good idea to have teams organized by feature.
What are the advantages of keeping component teams while starting Scrum?
- A . There’s less initial disruption than organizing into new teams. As they start, they will discover what works best, and how to potentially re-organize towards this.
- B . Component teams generally have the skills needed to create a working Increment of software that provides business value.
- C . Because they have worked together for some time, they are likely able to start producing shippable Increments faster that new feature teams would.
- D . There are fewer cross-team dependencies than working in feature teams.
Correct Answer: A
A
Explanation:
The correct answer is A, because keeping component teams while starting Scrum may cause less initial disruption than organizing into new teams. As they start using Scrum, they will discover what works best for them and how to potentially re-organize towards feature teams. However, component teams may face some challenges in delivering a working Increment of software that provides business value every Sprint, as they may depend on other teams or layers.
A
Explanation:
The correct answer is A, because keeping component teams while starting Scrum may cause less initial disruption than organizing into new teams. As they start using Scrum, they will discover what works best for them and how to potentially re-organize towards feature teams. However, component teams may face some challenges in delivering a working Increment of software that provides business value every Sprint, as they may depend on other teams or layers.
Question #34
How should Product Backlog items be chosen when multiple Scrum Teams work from the same Product Backlog?
- A . The Scrum Team with the highest velocity pulls Product Backlog items first.
- B . The Development Teams pull in work in agreement with the Product Owner.
- C . The Product Owner should provide each team with its own Product Backlog.
- D . Each Scrum Team takes an equal numbers of items.
- E . The Product Owner decides.
Correct Answer: B
B
Explanation:
The correct answer is B, because when multiple Scrum Teams work from the same Product Backlog, they should pull in work in agreement with the Product Owner. The Scrum Guide states that “multiple Scrum Teams often work together on the same product. One product goal unites them. Therefore, they must mutually define and comply with a definition of ‘Done’ that applies to their combined work product.” Therefore, they should collaborate and coordinate with each other and with the Product Owner to select Product Backlog items that align with their shared product goal.
B
Explanation:
The correct answer is B, because when multiple Scrum Teams work from the same Product Backlog, they should pull in work in agreement with the Product Owner. The Scrum Guide states that “multiple Scrum Teams often work together on the same product. One product goal unites them. Therefore, they must mutually define and comply with a definition of ‘Done’ that applies to their combined work product.” Therefore, they should collaborate and coordinate with each other and with the Product Owner to select Product Backlog items that align with their shared product goal.
Question #35
How often should Development Team membership change?
- A . As needed, while taking into account a short term reduction in productivity.
- B . Never, because it reduces productivity.
- C . As needed, with no special allowance for changes in productivity.
- D . Every Sprint to promote shared learning.
Correct Answer: A
A
Explanation:
The correct answer is A, because Development Team membership should change as needed, while taking into account a short term reduction in productivity. The Scrum Guide states that “development Teams are cross-functional, with all of the skills as a team necessary to create a product Increment; development Teams are self-organizing. No one (not even the Scrum Master) tells the Development Team how to turn Product Backlog into Increments of potentially releasable functionality.” Therefore, changing Development Team membership may affect their cross-functionality and self-organization in the short term.
A
Explanation:
The correct answer is A, because Development Team membership should change as needed, while taking into account a short term reduction in productivity. The Scrum Guide states that “development Teams are cross-functional, with all of the skills as a team necessary to create a product Increment; development Teams are self-organizing. No one (not even the Scrum Master) tells the Development Team how to turn Product Backlog into Increments of potentially releasable functionality.” Therefore, changing Development Team membership may affect their cross-functionality and self-organization in the short term.
Question #36
Who should make sure everyone on the Development Team does their tasks for the Sprint?
- A . The Project Manager.
- B . The Product Owner.
- C . The Scrum Master.
- D . The Development Team.
- E . All of the above.
Correct Answer: D
D
Explanation:
According to the Scrum Guide1, the Developers are self-organizing and decide how to turn Product Backlog items into an Increment of value. No one tells them how to do their work. The Developers are accountable for creating a plan for the Sprint, the Sprint Backlog. The other roles are not responsible for making sure everyone on the Development Team does their tasks for the Sprint.
Reference: Scrum Guide
D
Explanation:
According to the Scrum Guide1, the Developers are self-organizing and decide how to turn Product Backlog items into an Increment of value. No one tells them how to do their work. The Developers are accountable for creating a plan for the Sprint, the Sprint Backlog. The other roles are not responsible for making sure everyone on the Development Team does their tasks for the Sprint.
Reference: Scrum Guide
Question #37
When is it most appropriate for a Development Team to change the definition of “Done”?
- A . During Spring Planning.
- B . Prior to starting a new Sprint.
- C . During the Sprint Retrospective.
- D . Prior to starting a new project.
Correct Answer: C
C
Explanation:
According to the Scrum Guide1, one aspect of Scrum Teams inspecting how they work toward their Product Goal is that they improve their definition of “Done” over time. The Sprint Retrospective is an opportunity for the Scrum Team to inspect itself and create a plan for improvements to be enacted during the next Sprint. Therefore, it is most appropriate for a Development Team to change the definition of “Done” during the Sprint Retrospective.
Reference: Scrum Guide
C
Explanation:
According to the Scrum Guide1, one aspect of Scrum Teams inspecting how they work toward their Product Goal is that they improve their definition of “Done” over time. The Sprint Retrospective is an opportunity for the Scrum Team to inspect itself and create a plan for improvements to be enacted during the next Sprint. Therefore, it is most appropriate for a Development Team to change the definition of “Done” during the Sprint Retrospective.
Reference: Scrum Guide
Question #38
The Daily Scrum is an event that happens every day.
What would be three key concerns if the frequency were to be lowered to every two or three days? (Choose three.)
- A . Opportunities to insect and adapt the Sprint Backlog are lost.
- B . Impediments are raised and resolved more slowly.
- C . The Product Owner cannot accurately report progress to the stakeholders.
- D . Too much work is spent updating the Scrum board before the meeting.
- E . The Scrum Master loses the ability to update the Gantt chart properly.
- F . The Sprint plan may become inaccurate.
Correct Answer: A,B,F
A,B,F
Explanation:
According to the Scrum Guide1, the Daily Scrum is an event for the Developers of the Scrum Team. The purpose of the Daily Scrum is to inspect progress toward the Sprint Goal and adapt the Sprint Backlog as necessary, adjusting the upcoming planned work. The Daily Scrum optimizes the probability that the Developers will meet the Sprint Goal. Every day, the Developers should understand how they intend to work together as a self-organizing team to accomplish the Sprint Goal and create the anticipated Increment by the end of the Sprint.
If the frequency of the Daily Scrum were to be lowered to every two or three days, some key concerns would be:
Opportunities to inspect and adapt the Sprint Backlog are lost, which may result in wasted work or missed dependencies.
Impediments are raised and resolved more slowly, which may hinder the progress and quality of the work.
The Sprint plan may become inaccurate, as changes in requirements, risks, or priorities are not reflected in a timely manner.
The other options are not valid concerns, as they are not aligned with Scrum values and principles.
Reference: Scrum Guide
A,B,F
Explanation:
According to the Scrum Guide1, the Daily Scrum is an event for the Developers of the Scrum Team. The purpose of the Daily Scrum is to inspect progress toward the Sprint Goal and adapt the Sprint Backlog as necessary, adjusting the upcoming planned work. The Daily Scrum optimizes the probability that the Developers will meet the Sprint Goal. Every day, the Developers should understand how they intend to work together as a self-organizing team to accomplish the Sprint Goal and create the anticipated Increment by the end of the Sprint.
If the frequency of the Daily Scrum were to be lowered to every two or three days, some key concerns would be:
Opportunities to inspect and adapt the Sprint Backlog are lost, which may result in wasted work or missed dependencies.
Impediments are raised and resolved more slowly, which may hinder the progress and quality of the work.
The Sprint plan may become inaccurate, as changes in requirements, risks, or priorities are not reflected in a timely manner.
The other options are not valid concerns, as they are not aligned with Scrum values and principles.
Reference: Scrum Guide
Question #39
Which statement best describes Scrum?
- A . A defined and predictive process that confirms to the principles of Scientific Management.
- B . A complete methodology that defines how to develop software.
- C . A cookbook that defines best practices for software development.
- D . A framework within which complex products in complex environments are developed.
Correct Answer: D
D
Explanation:
Scrum is not a process, technique, or definitive method. Rather, it is a framework within which you can employ various processes and techniques. Scrum makes clear the relative efficacy of your product management and work techniques so that you can continuously improve the product, the team, and the working environment.
D
Explanation:
Scrum is not a process, technique, or definitive method. Rather, it is a framework within which you can employ various processes and techniques. Scrum makes clear the relative efficacy of your product management and work techniques so that you can continuously improve the product, the team, and the working environment.
Question #40
Which Scrum Values are exhibited by not building Product Backlog items that have low business value? (Choose three.)
- A . Economic Value Added.
- B . Respect.
- C . Focus.
- D . Earned Value.
- E . Courage.
Correct Answer: B,C,E
B,C,E
Explanation:
According to the Scrum Guide1, there are five values that guide decisions within Scrum teams:
Commitment
Focus
Openness
Respect
Courage
By not building Product Backlog items that have low business value, Scrum teams exhibit respect for their stakeholders and customers, as they deliver what is most valuable and relevant for them. They also exhibit focus, as they concentrate on what matters most for achieving their Product Goal and Sprint Goal. They also exhibit courage, as they are willing to say no to low-value work and face possible conflicts or disagreements.
B,C,E
Explanation:
According to the Scrum Guide1, there are five values that guide decisions within Scrum teams:
Commitment
Focus
Openness
Respect
Courage
By not building Product Backlog items that have low business value, Scrum teams exhibit respect for their stakeholders and customers, as they deliver what is most valuable and relevant for them. They also exhibit focus, as they concentrate on what matters most for achieving their Product Goal and Sprint Goal. They also exhibit courage, as they are willing to say no to low-value work and face possible conflicts or disagreements.
Question #41
Who creates a Product Backlog Item’s estimate?
- A . The Development Team after clarifying requirements with the Product Owner.
- B . The Product Owner with input from the Development Team.
- C . The most senior people in the organization, including architects and subject matter experts.
- D . The Scrum Master.
- E . The Development Team, alone.
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, Product Backlog refinement is an ongoing activity in which Product Backlog items are reviewed and revised. The Developers who will be doing the work are responsible for sizing or estimating it. The Product Owner may influence them by helping them understand and select trade-offs.
A
Explanation:
According to the Scrum Guide1, Product Backlog refinement is an ongoing activity in which Product Backlog items are reviewed and revised. The Developers who will be doing the work are responsible for sizing or estimating it. The Product Owner may influence them by helping them understand and select trade-offs.
Question #42
Who starts the Daily Scrum?
- A . The person coming in last. This encourages people to be on time and helps to stay within the time-box.
- B . Whoever the Development Team decides should start.
- C . The person who has the token.
- D . The Scrum Master. This ensures that the Development Team has the meeting and stays within the time-box.
- E . The person who last broke the build.
Correct Answer: B
B
Explanation:
According to the Scrum Guide1, during each Daily Scrum, each Developer answers three questions:
What did I do yesterday that helped meet our Sprint Goal?
What will I do today to help meet our Sprint Goal?
Do I see any impediment that prevents me or our Development Team from meeting our Sprint Goal? The Developers can select whatever structure and techniques they want, as long as their Daily Scrum focuses on progress toward achieving their Sprint Goal and producing a usable Increment. The Developers can start with any one person and proceed in any order.
Reference: Scrum Guide
B
Explanation:
According to the Scrum Guide1, during each Daily Scrum, each Developer answers three questions:
What did I do yesterday that helped meet our Sprint Goal?
What will I do today to help meet our Sprint Goal?
Do I see any impediment that prevents me or our Development Team from meeting our Sprint Goal? The Developers can select whatever structure and techniques they want, as long as their Daily Scrum focuses on progress toward achieving their Sprint Goal and producing a usable Increment. The Developers can start with any one person and proceed in any order.
Reference: Scrum Guide
Question #43
You are the Scrum Master on a newly formed Scrum Team.
Which three of the following activities would probably help the team in starting up? (Choose three.)
- A . Introduce a bonus system for the top performers in the team.
- B . Have the Scrum Team members introduce themselves to each other and give a brief background of their skills and work history.
- C . Have the development managers for each Development Team member introduce their direct reports and go over their responsibilities on the Scrum Team.
- D . Ensure the Scrum Team members have compatible personalities.
- E . Ensure the team understands they need a definition of “Done”.
- F . Ask the Product Owner to discuss the product or project, its history, goals, and context, as well as answer questions.
Correct Answer: B,E,F
B,E,F
Explanation:
The correct answers are B, E, and F, because these activities would probably help the team in starting up. Having the Scrum Team members introduce themselves and give a brief background of their skills and work history helps build trust and rapport among them. Ensuring the team understands they need a definition of “Done” helps create transparency and alignment on the quality standards for the product. Asking the Product Owner to discuss the product or project, its history, goals, and context, as well as answer questions helps clarify the vision and value of the product.
Reference: [Suggested Reading for Professional Scrum Master™ I]
B,E,F
Explanation:
The correct answers are B, E, and F, because these activities would probably help the team in starting up. Having the Scrum Team members introduce themselves and give a brief background of their skills and work history helps build trust and rapport among them. Ensuring the team understands they need a definition of “Done” helps create transparency and alignment on the quality standards for the product. Asking the Product Owner to discuss the product or project, its history, goals, and context, as well as answer questions helps clarify the vision and value of the product.
Reference: [Suggested Reading for Professional Scrum Master™ I]
Question #44
A Development Team selects a set of Product Backlog items for a Sprint Backlog with the intent to get the selected items “Done” by the end of the Sprint.
Which three phrases best describe the purpose of a definition of “Done”? (Choose three.)
- A . It controls whether the developers have performed their tasks.
- B . It provides a template for elements that need to be included in the technical documentation.
- C . It creates transparency over the work inspected at the Sprint Review.
- D . It trucks the percent completeness of a Product Backlog item.
- E . It guides the Development Team is creating a forecast at the Sprint Planning.
- F . It defines what it takes for an Increment to be ready for release.
Correct Answer: C,E,F
C,E,F
Explanation:
The correct answers are C, E, and F, because these phrases best describe the purpose of a definition of “Done”. It creates transparency over the work inspected at the Sprint Review, as it defines what it means for an Increment to be potentially releasable. It guides the Development Team in creating a forecast at the Sprint Planning, as it helps them estimate how much work they can accomplish in a Sprint. It defines what it takes for an Increment to be ready for release, as it ensures that the product meets the quality expectations of the stakeholders.
C,E,F
Explanation:
The correct answers are C, E, and F, because these phrases best describe the purpose of a definition of “Done”. It creates transparency over the work inspected at the Sprint Review, as it defines what it means for an Increment to be potentially releasable. It guides the Development Team in creating a forecast at the Sprint Planning, as it helps them estimate how much work they can accomplish in a Sprint. It defines what it takes for an Increment to be ready for release, as it ensures that the product meets the quality expectations of the stakeholders.
Question #45
Select two ways in which technical debt impacts transparency. (Choose two.)
- A . When calculated and estimated, the total amount of technical debt shows exactly how long until the Product Owner can release the Increment.
- B . It leads to false assumptions about the current state of the system, specifically of an Increment being releasable at the end of a Sprint.
- C . As development progresses and code is added, the system becomes more difficult to stabilize, which results in future work being slowed down in unpredictable ways.
- D . It enhances transparency for the Product Owner as a Development Team is not allowed to do additional feature development in a Sprint as long as there is technical debt.
Correct Answer: B,C
B,C
Explanation:
The correct answers are B and C, because technical debt impacts transparency in these ways. It leads to false assumptions about the current state of the system, specifically of an Increment being releasable at the end of a Sprint, as it may contain hidden defects or incomplete functionality. It also results in future work being slowed down in unpredictable ways, as development progresses and code is added, the system becomes more difficult to stabilize and maintain.
B,C
Explanation:
The correct answers are B and C, because technical debt impacts transparency in these ways. It leads to false assumptions about the current state of the system, specifically of an Increment being releasable at the end of a Sprint, as it may contain hidden defects or incomplete functionality. It also results in future work being slowed down in unpredictable ways, as development progresses and code is added, the system becomes more difficult to stabilize and maintain.
Question #46
Which of these may a Development Team deliver at the end of a Sprint?
- A . Failing unit tests, to identify acceptance tests for the next Sprint.
- B . An increment of software with minor known bugs in it.
- C . An increment of working software that is “done”.
- D . A single document, if that is what the Scrum Master asked for.
Correct Answer: C
C
Explanation:
The correct answer is C, because a Development Team should deliver an increment of working software that is “done” by the end of a Sprint. The Scrum Guide states that “the Increment is the sum of all the Product Backlog items completed during a Sprint and the value of the increments of all previous Sprints. At the end of a Sprint, the new Increment must be ‘Done,’ which means it must be in useable condition and meet the Scrum Team’s definition of ‘Done’.”
C
Explanation:
The correct answer is C, because a Development Team should deliver an increment of working software that is “done” by the end of a Sprint. The Scrum Guide states that “the Increment is the sum of all the Product Backlog items completed during a Sprint and the value of the increments of all previous Sprints. At the end of a Sprint, the new Increment must be ‘Done,’ which means it must be in useable condition and meet the Scrum Team’s definition of ‘Done’.”
Question #47
How much of the Sprint Backlog must be defined during the Sprint Planning event?
- A . Just enough tasks for the Scrum Master to be confident in the Development Team’s understanding of the Sprint.
- B . The entire Sprint Backlog must be identified and estimated by the end of the Sprint Planning meeting.
- C . Enough so the Development Team can create its best forecast of what is can do, and to start the first several days of the Sprint.
- D . Just enough to understand design and architectural implications.
Correct Answer: C
C
Explanation:
The correct answer is C, because the Scrum Guide states that “the Development Team usually starts by designing the system and the work needed to convert the Product Backlog into a working product Increment. Work planned for the first days of the Sprint by the Development Team is decomposed by the end of this meeting, often to units of one day or less. The Development Team self-organizes to undertake the work in the Sprint Backlog, both during Sprint Planning and as needed throughout the Sprint.” Therefore, enough work should be defined during the Sprint Planning event so that the Development Team can create its best forecast of what it can do, and to start the first several days of the Sprint.
C
Explanation:
The correct answer is C, because the Scrum Guide states that “the Development Team usually starts by designing the system and the work needed to convert the Product Backlog into a working product Increment. Work planned for the first days of the Sprint by the Development Team is decomposed by the end of this meeting, often to units of one day or less. The Development Team self-organizes to undertake the work in the Sprint Backlog, both during Sprint Planning and as needed throughout the Sprint.” Therefore, enough work should be defined during the Sprint Planning event so that the Development Team can create its best forecast of what it can do, and to start the first several days of the Sprint.
Question #48
Who is responsible for managing the progress of work during a Sprint?
- A . The Scrum Master.
- B . The Development Team.
- C . The Product Owner.
- D . The most junior member of the Team.
Correct Answer: B
B
Explanation:
The correct answer is B, because the Development Team is responsible for managing the progress of work during a Sprint. The Scrum Guide states that “the Development Team tracks this total work remaining at least for every Daily Scrum to project the likelihood of achieving the Sprint Goal. By tracking the remaining work throughout the Sprint, the Development Team can manage its progress.”
B
Explanation:
The correct answer is B, because the Development Team is responsible for managing the progress of work during a Sprint. The Scrum Guide states that “the Development Team tracks this total work remaining at least for every Daily Scrum to project the likelihood of achieving the Sprint Goal. By tracking the remaining work throughout the Sprint, the Development Team can manage its progress.”
Question #49
A Development Team is required to deliver a done Increment by the end of a Sprint.
Select two statements that explain what “Done” means. (Choose two.)
- A . All work the Development Team is willing to do.
- B . Ready for integration.
- C . No work left from the definition of “Done”.
- D . Whatever the Product Owner defines as quality.
- E . All work to create software that is ready to be released to end users.
Correct Answer: C,E
C,E
Explanation:
The correct answers are C and E, because these statements explain what “Done” means. No work left from the definition of “Done” means that all Product Backlog items selected for a Sprint meet the quality criteria agreed upon by the Scrum Team. All work to create software that is ready to be released to end users means that the Increment is potentially releasable at any time during the Sprint.
C,E
Explanation:
The correct answers are C and E, because these statements explain what “Done” means. No work left from the definition of “Done” means that all Product Backlog items selected for a Sprint meet the quality criteria agreed upon by the Scrum Team. All work to create software that is ready to be released to end users means that the Increment is potentially releasable at any time during the Sprint.
Question #50
What two factors are best considered when establishing the Sprint length? (Choose two.)
- A . The organization has mandated similar length sprints.
- B . The level of uncertainty over the technology to be used.
- C . The frequency at which team formation can be changed.
- D . The risk of being disconnected from the stakeholders.
Correct Answer: B, D
B, D
Explanation:
The correct answers are B and D, because the length of the Sprint should be chosen based on the level of uncertainty over the technology to be used and the risk of being disconnected from the stakeholders. The Scrum Guide states that “Sprints have consistent durations throughout a development effort. A new Sprint starts immediately after the conclusion of the previous Sprint. Sprints enable predictability by ensuring inspection and adaptation of progress toward a Sprint Goal at least every calendar month. When a Sprint’s horizon is too long the Sprint Goal may become invalid, complexity may rise, and risk may increase.”
B, D
Explanation:
The correct answers are B and D, because the length of the Sprint should be chosen based on the level of uncertainty over the technology to be used and the risk of being disconnected from the stakeholders. The Scrum Guide states that “Sprints have consistent durations throughout a development effort. A new Sprint starts immediately after the conclusion of the previous Sprint. Sprints enable predictability by ensuring inspection and adaptation of progress toward a Sprint Goal at least every calendar month. When a Sprint’s horizon is too long the Sprint Goal may become invalid, complexity may rise, and risk may increase.”
Question #51
Which of the following are true about the length of the Sprint? (Choose two.)
- A . The length of the Sprint should be proportional to the work that is done in between Sprints.
- B . It is best to have Sprints of consistent length throughout a development effort.
- C . Sprint length is determined during Sprint Planning, and should hold the time it will take to code the planned features in the upcoming Sprint, but does not include time for any testing.
- D . Sprint length is determined during Sprint Planning, and should be long enough to make sure the Development Team can deliver what is to be accomplished in the upcoming Sprint.
- E . All Sprints must be 1 month or less.
Correct Answer: BE
BE
Explanation:
The correct answers are B and E, because these statements are true about the length of the Sprint. It is best to have Sprints of consistent length throughout a development effort, as this helps establish a reliable rhythm and cadence for the Scrum Team and the stakeholders. All Sprints must be one month or less, as this ensures that the Scrum Team can inspect and adapt frequently and deliver value incrementally.
BE
Explanation:
The correct answers are B and E, because these statements are true about the length of the Sprint. It is best to have Sprints of consistent length throughout a development effort, as this helps establish a reliable rhythm and cadence for the Scrum Team and the stakeholders. All Sprints must be one month or less, as this ensures that the Scrum Team can inspect and adapt frequently and deliver value incrementally.
Question #52
What are two responsibilities of testers in a Development Team? (Choose two.)
- A . Verifying the work of programmers.
- B . Everyone in the Development Team is responsible for quality.
- C . Tracking quality metrics.
- D . Finding bugs.
- E . Scrum has no “tester” role.
Correct Answer: B, E
B, E
Explanation:
The correct answers are B and E, because Scrum has no “tester” role and everyone in the Development Team is responsible for quality. The Scrum Guide states that “the Development Team consists of professionals who do the work of delivering a potentially releasable Increment of ‘Done’ product at the end of each Sprint. Development Teams are structured and empowered by the organization to organize and manage their own work. The resulting synergy optimizes the Development Team’s overall efficiency and effectiveness.”
B, E
Explanation:
The correct answers are B and E, because Scrum has no “tester” role and everyone in the Development Team is responsible for quality. The Scrum Guide states that “the Development Team consists of professionals who do the work of delivering a potentially releasable Increment of ‘Done’ product at the end of each Sprint. Development Teams are structured and empowered by the organization to organize and manage their own work. The resulting synergy optimizes the Development Team’s overall efficiency and effectiveness.”
Question #53
The CEO asks the Development Team to add a “very important” item to a Sprint that is in progress.
What should the Development Team do?
- A . Add the item to the current Sprint and drop an item of equal size.
- B . Add the item to the current Sprint without any adjustments.
- C . Inform the Product Owner so he/she can work with the CEO.
- D . Add the item to the next Sprint.
Correct Answer: C
C
Explanation:
The correct answer is C, because the Development Team should inform the Product Owner so he/she can work with the CEO. The Scrum Guide states that “only the Product Owner has the authority to cancel the Sprint, although he or she may do so under influence from the stakeholders, the Development Team, or the Scrum Master.” Therefore, if the CEO wants to add a “very important” item to a Sprint that is in progress, he or she should communicate with the Product Owner, who can then decide whether to cancel or continue the current Sprint.
C
Explanation:
The correct answer is C, because the Development Team should inform the Product Owner so he/she can work with the CEO. The Scrum Guide states that “only the Product Owner has the authority to cancel the Sprint, although he or she may do so under influence from the stakeholders, the Development Team, or the Scrum Master.” Therefore, if the CEO wants to add a “very important” item to a Sprint that is in progress, he or she should communicate with the Product Owner, who can then decide whether to cancel or continue the current Sprint.
Question #54
What is the role of management in Scrum?
- A . To facilitate the Scrum Teams with insights and resources that help them improve.
- B . To monitor the Development Team’s productivity.
- C . To identify and remove people that aren’t working hard enough.
- D . To continually monitor staffing levels of the Development Team.
Correct Answer: A
A
Explanation:
The correct answer is A, because the role of management in Scrum is to facilitate the Scrum Teams with insights and resources that help them improve. The Scrum Guide states that “the organization respects their self-organization by not telling them how they should do their work.” Therefore, management should support the Scrum Teams by providing them with an environment that fosters collaboration, learning, and innovation.
A
Explanation:
The correct answer is A, because the role of management in Scrum is to facilitate the Scrum Teams with insights and resources that help them improve. The Scrum Guide states that “the organization respects their self-organization by not telling them how they should do their work.” Therefore, management should support the Scrum Teams by providing them with an environment that fosters collaboration, learning, and innovation.
Question #55
Which technique is the best way the Scrum Master can ensure that the Development Team communicates effectively with the Product Owner?
- A . Monitor communications between them and facilitate direct collaboration.
- B . Teach the Development Team to talk in terms of business needs and objectives.
- C . Teach the Product Owner about the technologies employed during the Sprints.
- D . Act as a go-between for them.
Correct Answer: A
A
Explanation:
The correct answer is A, because the best way the Scrum Master can ensure that the Development Team communicates effectively with the Product Owner is to monitor communications between them and facilitate direct collaboration. The Scrum Guide states that “the Scrum Master serves the Product Owner in several ways, including … facilitating Scrum events as requested or needed.” Therefore, the Scrum Master should help the Development Team and the Product Owner interact regularly and productively during the Sprint Planning, Daily Scrum, Sprint Review, and Sprint Retrospective events.
A
Explanation:
The correct answer is A, because the best way the Scrum Master can ensure that the Development Team communicates effectively with the Product Owner is to monitor communications between them and facilitate direct collaboration. The Scrum Guide states that “the Scrum Master serves the Product Owner in several ways, including … facilitating Scrum events as requested or needed.” Therefore, the Scrum Master should help the Development Team and the Product Owner interact regularly and productively during the Sprint Planning, Daily Scrum, Sprint Review, and Sprint Retrospective events.
Question #56
The time-box for a Daily Scrum?
- A . Two minutes per person.
- B . 15 minutes.
- C . 15 minutes for a 4 week sprint. For shorter Sprints it is usually shorter.
- D . 4 hours.
- E . The same time of day every day.
Correct Answer: B
B
Explanation:
The correct answer is B, because the time-box for a Daily Scrum is 15 minutes. The Scrum Guide states that “the Daily Scrum is a 15-minute time-boxed event for the Development Team to synchronize activities and create a plan for the next 24 hours.”
B
Explanation:
The correct answer is B, because the time-box for a Daily Scrum is 15 minutes. The Scrum Guide states that “the Daily Scrum is a 15-minute time-boxed event for the Development Team to synchronize activities and create a plan for the next 24 hours.”
Question #57
Which phrase best describes a Product Owner?
- A . Go-between development team and customers.
- B . Value optimizer.
- C . Requirements engineer.
- D . Team manager.
Correct Answer: B
B
Explanation:
The correct answer is B, because a Product Owner is best described as a value optimizer. The Scrum Guide states that “the Product Owner is responsible for maximizing the value of the product resulting from work of the Development Team.” Therefore, a Product Owner should focus on delivering value to the customers and stakeholders through the product.
B
Explanation:
The correct answer is B, because a Product Owner is best described as a value optimizer. The Scrum Guide states that “the Product Owner is responsible for maximizing the value of the product resulting from work of the Development Team.” Therefore, a Product Owner should focus on delivering value to the customers and stakeholders through the product.
Question #58
The length of a Sprint should be:
- A . Short enough to keep the business risk acceptable to the Product Owner.
- B . Short enough to be able to synchronize the development work with other business events.
- C . No more than one calendar month.
- D . All of these answers are correct.
Correct Answer: D
D
Explanation:
According to the Scrum Guide1, the heart of Scrum is a Sprint, a time-box of one month or less during which a “Done”, useable, and potentially releasable product Increment is created. Sprints have consistent durations throughout a development effort. A new Sprint starts immediately after the conclusion of the previous Sprint. The length of a Sprint should be short enough to keep the business risk acceptable to the Product Owner, short enough to be able to synchronize the development work with other business events, and no more than one calendar month.
Reference: Scrum Guide
D
Explanation:
According to the Scrum Guide1, the heart of Scrum is a Sprint, a time-box of one month or less during which a “Done”, useable, and potentially releasable product Increment is created. Sprints have consistent durations throughout a development effort. A new Sprint starts immediately after the conclusion of the previous Sprint. The length of a Sprint should be short enough to keep the business risk acceptable to the Product Owner, short enough to be able to synchronize the development work with other business events, and no more than one calendar month.
Reference: Scrum Guide
Question #59
During a Sprint Retrospective, for what is the Product Owner responsible?
- A . Participating as a Scrum Team member.
- B . Summarizing and reporting the discussions to the stakeholders that he/she represents in the Scrum Team.
- C . Capturing requirements for the Product Backlog.
- D . The Product Owner should not take part in Sprint Retrospectives.
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, the Sprint Retrospective is an opportunity for the Scrum Team to inspect itself and create a plan for improvements to be enacted during the next Sprint. The Sprint Retrospective occurs after the Sprint Review and prior to the next Sprint Planning. The purpose of the Sprint Retrospective is to plan ways to increase quality and effectiveness. The Product Owner is part of the Scrum Team and should participate as a Scrum Team member in the Sprint Retrospective.
Reference: Scrum Guide
A
Explanation:
According to the Scrum Guide1, the Sprint Retrospective is an opportunity for the Scrum Team to inspect itself and create a plan for improvements to be enacted during the next Sprint. The Sprint Retrospective occurs after the Sprint Review and prior to the next Sprint Planning. The purpose of the Sprint Retrospective is to plan ways to increase quality and effectiveness. The Product Owner is part of the Scrum Team and should participate as a Scrum Team member in the Sprint Retrospective.
Reference: Scrum Guide
Question #60
Marian is the Product Owner envisioning a project for a new release of her product. She made a projection of a release date based upon a sustained velocity of 17 completed units of work per Sprint. Over the first 3 Sprints, the average velocity was 13 for work that the Development Team estimated as 90% done. The Development Teams, feeling the need to meet the plan, figured that a velocity of 17 was within their reach.
A good way to continue is:
- A . The Development Team makes sure that all of the selected scope per Sprint is as “Done” as possible. The undone work is estimated and added to the Sprint Backlog of the next Sprint, so it doesn’t mess up the Product Backlog.
- B . Add enough people to the Development Team for the deadline to be made.
- C . The opportunity to inspect and adapt is lost. Opaqueness has replaced transparency. Predictability has dropped below zero. The produced software is not usable. As the rules of Scrum have not been respected, it is the Scrum Master’s duty to assess whether repair is possible, or a restart with a more reliable team. If not, the Scrum Master should cancel the project.
- D . The Development Team should remind Marian to find funding for enough Release Sprints in which the remaining work can be done.
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, each Increment is additive to all prior Increments and thoroughly verified, ensuring that all Increments work together. In order to provide value, the Increment must be usable. Multiple Increments may be created within a Sprint. The sum of the Increments is presented at the Sprint Review thus supporting empiricism. However, an Increment may be delivered to stakeholders prior to the end of the Sprint. The Sprint Review should never be considered a gate to releasing value. Therefore, a good way to continue is for the Development Team to make sure that all of the selected scope per Sprint is as “Done” as possible. The undone work is estimated and added to the Sprint Backlog of the next Sprint, so it doesn’t mess up the Product Backlog.
Reference: Scrum Guide
A
Explanation:
According to the Scrum Guide1, each Increment is additive to all prior Increments and thoroughly verified, ensuring that all Increments work together. In order to provide value, the Increment must be usable. Multiple Increments may be created within a Sprint. The sum of the Increments is presented at the Sprint Review thus supporting empiricism. However, an Increment may be delivered to stakeholders prior to the end of the Sprint. The Sprint Review should never be considered a gate to releasing value. Therefore, a good way to continue is for the Development Team to make sure that all of the selected scope per Sprint is as “Done” as possible. The undone work is estimated and added to the Sprint Backlog of the next Sprint, so it doesn’t mess up the Product Backlog.
Reference: Scrum Guide
Question #61
The Product Owner is not collaborating with the Development Team during the Sprint.
What are two valuable actions for a Scrum Master to take? (Choose two.)
- A . Inform the Product Owner’s functional manager.
- B . Stop the Sprint, send the Product Owner to a course and restart.
- C . Bring up the problem in the Sprint Retrospective.
- D . Coach the Product Owner in the values of Scrum and incremental delivery.
- E . Nominate a proxy Product Owner.
Correct Answer: C,D
C,D
Explanation:
According to the Scrum Guide1, collaboration between the Product Owner and Developers is essential for creating valuable products. The Product Owner is accountable for maximizing value resulting from work by Developers. Developers are accountable for creating a plan for the Sprint, which includes selecting items from Product Backlog that they can complete within a Sprint. The Scrum Master is accountable for establishing Scrum as defined in the Scrum Guide. They do this by helping everyone understand Scrum theory and practice, both within the Scrum Team and the organization.
Therefore, two valuable actions for a Scrum Master to take if the Product Owner is not collaborating with the Development Team during the Sprint are:
Bring up the problem in the Sprint Retrospective, where the Scrum Team can inspect how they worked together and create a plan for improvements.
Coach the Product Owner in the values of Scrum and incremental delivery, and help them understand their role and responsibilities in collaborating with Developers.
The other options are not valuable actions, as they may undermine trust, respect, and self-organization within the Scrum Team.
Reference: Scrum Guide
C,D
Explanation:
According to the Scrum Guide1, collaboration between the Product Owner and Developers is essential for creating valuable products. The Product Owner is accountable for maximizing value resulting from work by Developers. Developers are accountable for creating a plan for the Sprint, which includes selecting items from Product Backlog that they can complete within a Sprint. The Scrum Master is accountable for establishing Scrum as defined in the Scrum Guide. They do this by helping everyone understand Scrum theory and practice, both within the Scrum Team and the organization.
Therefore, two valuable actions for a Scrum Master to take if the Product Owner is not collaborating with the Development Team during the Sprint are:
Bring up the problem in the Sprint Retrospective, where the Scrum Team can inspect how they worked together and create a plan for improvements.
Coach the Product Owner in the values of Scrum and incremental delivery, and help them understand their role and responsibilities in collaborating with Developers.
The other options are not valuable actions, as they may undermine trust, respect, and self-organization within the Scrum Team.
Reference: Scrum Guide
Question #62
Multiple Scrum Teams working on the same product or system all select work from the same Product Backlog.
- A . True
- B . False
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, when multiple Scrum Teams are working together on one product, they must coordinate their work with each other. One way to do this is through Nexus, a framework for scaling Scrum. Nexus helps to reduce cross-team dependencies and integration issues by making them more transparent. Multiple Scrum Teams working on one product use one Product Backlog.
Reference: Scrum Guide, Nexus Guide
A
Explanation:
According to the Scrum Guide1, when multiple Scrum Teams are working together on one product, they must coordinate their work with each other. One way to do this is through Nexus, a framework for scaling Scrum. Nexus helps to reduce cross-team dependencies and integration issues by making them more transparent. Multiple Scrum Teams working on one product use one Product Backlog.
Reference: Scrum Guide, Nexus Guide
Question #63
For the purpose of transparency, when does Scrum say a new increment of working software must be available?
- A . After the acceptance testing phase.
- B . Before the release Sprint.
- C . Every 3 Sprints.
- D . At the end of every Sprint.
- E . When the Product Owner asks to create one.
Correct Answer: D
D
Explanation:
According to the Scrum Guide1, an Increment is a concrete stepping stone toward the Product Goal.
Each Increment is additive to all prior Increments and thoroughly verified, ensuring that all Increments work together. In order to provide value, an Increment must be usable. Multiple Increments may be created within a Sprint. The sum of the Increments is presented at the Sprint Review thus supporting empiricism. However, an Increment may be delivered to stakeholders prior to the end of the Sprint. The Sprint Review should never be considered a gate to releasing value. For the purpose of transparency, when does Scrum say a new increment of working software must be available? At the end of every Sprint.
Reference: Scrum Guide
D
Explanation:
According to the Scrum Guide1, an Increment is a concrete stepping stone toward the Product Goal.
Each Increment is additive to all prior Increments and thoroughly verified, ensuring that all Increments work together. In order to provide value, an Increment must be usable. Multiple Increments may be created within a Sprint. The sum of the Increments is presented at the Sprint Review thus supporting empiricism. However, an Increment may be delivered to stakeholders prior to the end of the Sprint. The Sprint Review should never be considered a gate to releasing value. For the purpose of transparency, when does Scrum say a new increment of working software must be available? At the end of every Sprint.
Reference: Scrum Guide
Question #64
Multiple Scrum Teams working on the same project must have the same Sprint start date.
- A . True
- B . False
Correct Answer: B
B
Explanation:
The correct answer is B, because multiple Scrum Teams working on the same project do not have to have the same Sprint start date. The Scrum Guide states that “multiple Scrum Teams often work together on the same product. One product goal unites them. Therefore, they must mutually define and comply with a definition of ‘Done’ that applies to their combined work product.” Therefore, the synchronization of multiple Scrum Teams is based on their shared product goal and definition of ‘Done’, not on their Sprint start date.
B
Explanation:
The correct answer is B, because multiple Scrum Teams working on the same project do not have to have the same Sprint start date. The Scrum Guide states that “multiple Scrum Teams often work together on the same product. One product goal unites them. Therefore, they must mutually define and comply with a definition of ‘Done’ that applies to their combined work product.” Therefore, the synchronization of multiple Scrum Teams is based on their shared product goal and definition of ‘Done’, not on their Sprint start date.
Question #65
What is a Development Team responsible for? (Choose two.)
- A . Resolving internal team conflicts.
- B . Reporting productivity.
- C . Selecting the Product Owner.
- D . Organizing the work required to meet the Sprint Goal.
Correct Answer: A,D
A,D
Explanation:
The correct answers are A and D, because a Development Team is responsible for resolving internal team conflicts and organizing the work required to meet the Sprint Goal. The Scrum Guide states that “development Teams are self-organizing. No one (not even the Scrum Master) tells the Development Team how to turn Product Backlog into Increments of potentially releasable functionality.” Therefore, a Development Team should manage its own work and resolve its own issues.
A,D
Explanation:
The correct answers are A and D, because a Development Team is responsible for resolving internal team conflicts and organizing the work required to meet the Sprint Goal. The Scrum Guide states that “development Teams are self-organizing. No one (not even the Scrum Master) tells the Development Team how to turn Product Backlog into Increments of potentially releasable functionality.” Therefore, a Development Team should manage its own work and resolve its own issues.
Question #66
Which two ways of creating Development Teams are consistent with Scrum’s values? (Choose two.)
- A . Existing teams propose how they would like to go about organizing into the new structure.
- B . Managers personally re-assign current subordinates to new teams.
- C . Managers collaborate to assign individuals to specific teams.
- D . Bring all the developers together and let them self-organize into Development Teams.
- E . The Chief Product Owner determines the new team structures and assignments.
Correct Answer: A,D
A,D
Explanation:
The correct answers are A and D, because these ways of creating Development Teams are consistent with Scrum’s values. Allowing existing teams to propose how they would like to organize into the new structure respects their self-organization and empowerment. Bringing all the developers together and letting them self-organize into Development Teams also respects their autonomy and collaboration.
Reference: [Suggested Reading for Professional Scrum Master™ I]
A,D
Explanation:
The correct answers are A and D, because these ways of creating Development Teams are consistent with Scrum’s values. Allowing existing teams to propose how they would like to organize into the new structure respects their self-organization and empowerment. Bringing all the developers together and letting them self-organize into Development Teams also respects their autonomy and collaboration.
Reference: [Suggested Reading for Professional Scrum Master™ I]
Question #67
A Scrum Master is essentially the same thing as a traditional PM (Project Manager).
- A . True
- B . False
Correct Answer: B
B
Explanation:
The correct answer is B, because a Scrum Master is not the same thing as a traditional PM (Project Manager). The Scrum Guide states that “the Scrum Master is responsible for promoting and supporting Scrum as defined in the Scrum Guide. Scrum Masters do this by helping everyone understand Scrum theory, practices, rules, and values.” Therefore, a Scrum Master is not a manager, but a servant-leader and a coach for the Scrum Team and the organization.
B
Explanation:
The correct answer is B, because a Scrum Master is not the same thing as a traditional PM (Project Manager). The Scrum Guide states that “the Scrum Master is responsible for promoting and supporting Scrum as defined in the Scrum Guide. Scrum Masters do this by helping everyone understand Scrum theory, practices, rules, and values.” Therefore, a Scrum Master is not a manager, but a servant-leader and a coach for the Scrum Team and the organization.
Question #68
A Product Owner wants advice from the Scrum Master about estimating work in Scrum.
Which of these is the guideline that a Scrum Master should give?
- A . Product Backlog items must be estimated in story points.
- B . Estimates are made by the Development Team.
- C . Estimates must be in relative units.
- D . Scrum forbids estimating.
- E . Estimates are made by the Product Owner, but are best checked with the Development Team.
Correct Answer: B
B
Explanation:
The correct answer is B, because the guideline that a Scrum Master should give is that estimates are made by the Development Team. The Scrum Guide states that “the number of items selected from the Product Backlog for the Sprint is solely up to the Development Team. Only the Development Team can assess what it can accomplish over the upcoming Sprint.” Therefore, the Development Team should estimate the work in Scrum, using any method or unit they prefer.
B
Explanation:
The correct answer is B, because the guideline that a Scrum Master should give is that estimates are made by the Development Team. The Scrum Guide states that “the number of items selected from the Product Backlog for the Sprint is solely up to the Development Team. Only the Development Team can assess what it can accomplish over the upcoming Sprint.” Therefore, the Development Team should estimate the work in Scrum, using any method or unit they prefer.
Question #69
What is the time-box for the Sprint Planning meeting?
- A . 4 Hours for a monthly Sprint.
- B . 8 Hours for a monthly Sprint.
- C . Monthly.
- D . Whenever it is done.
Correct Answer: B
B
Explanation:
The correct answer is B, because the time-box for the Sprint Planning meeting is 8 hours for a monthly Sprint. The Scrum Guide states that “Sprint Planning is time-boxed to a maximum of eight hours for a one-month Sprint. For shorter Sprints, the event is usually shorter.”
B
Explanation:
The correct answer is B, because the time-box for the Sprint Planning meeting is 8 hours for a monthly Sprint. The Scrum Guide states that “Sprint Planning is time-boxed to a maximum of eight hours for a one-month Sprint. For shorter Sprints, the event is usually shorter.”
Question #70
Which Scrum Value is affected by a lack of trust in the Scrum Team?
- A . Focus
- B . Respect
- C . Openness
- D . Courage
- E . Commitment.
- F . All of the above
Correct Answer: F
F
Explanation:
The correct answer is F, because all of the Scrum Values are affected by a lack of trust in the Scrum Team. Trust is essential for the Scrum Team to work effectively and deliver value. Without trust, the Scrum Team may lose focus, respect, openness, courage, and commitment.
F
Explanation:
The correct answer is F, because all of the Scrum Values are affected by a lack of trust in the Scrum Team. Trust is essential for the Scrum Team to work effectively and deliver value. Without trust, the Scrum Team may lose focus, respect, openness, courage, and commitment.
Question #71
A Scrum Master is keeping a list of open impediments, but it is growing and he/she has been able to resolve only a small portion of the impediments.
Which three techniques would be most helpful in this situation? (Choose three.)
- A . Consulting with the Development Team.
- B . Prioritizing the list and working on them in order.
- C . Arranging a triage meeting with all project managers.
- D . Alerting management to the impediments and their impact.
Correct Answer: A,B,D
A,B,D
Explanation:
The correct answers are A, B, and D, because these techniques would be most helpful in this situation. Consulting with the Development Team may help identify the root causes of the impediments and possible solutions. Prioritizing the list and working on them in order may help reduce the backlog and focus on the most important or urgent issues. Alerting management to the impediments and their impact may help escalate the problems and get support from the organization.
A,B,D
Explanation:
The correct answers are A, B, and D, because these techniques would be most helpful in this situation. Consulting with the Development Team may help identify the root causes of the impediments and possible solutions. Prioritizing the list and working on them in order may help reduce the backlog and focus on the most important or urgent issues. Alerting management to the impediments and their impact may help escalate the problems and get support from the organization.
Question #72
A product Increment must be released to production at the end of each Sprint.
- A . True
- B . False
Correct Answer: B
B
Explanation:
The correct answer is B, because a product Increment does not have to be released to production at the end of each Sprint. The Scrum Guide states that “at the end of a Sprint, the new Increment must be ‘Done,’ which means it must be in useable condition and meet the Scrum Team’s definition of ‘Done’. An increment is a body of inspectable, done work that supports empiricism at the end of the Sprint. The increment is a step toward a vision or goal.” Therefore, a product Increment must be potentially releasable, but the decision to release it is up to the Product Owner.
B
Explanation:
The correct answer is B, because a product Increment does not have to be released to production at the end of each Sprint. The Scrum Guide states that “at the end of a Sprint, the new Increment must be ‘Done,’ which means it must be in useable condition and meet the Scrum Team’s definition of ‘Done’. An increment is a body of inspectable, done work that supports empiricism at the end of the Sprint. The increment is a step toward a vision or goal.” Therefore, a product Increment must be potentially releasable, but the decision to release it is up to the Product Owner.
Question #73
If burndown charts are used to visualize progress, what do they track?
- A . Accumulated cost.
- B . Individual worker productivity.
- C . Work remaining across time.
- D . Accumulated business value delivered to the customer.
Correct Answer: C
C
Explanation:
The correct answer is C, because if burndown charts are used to visualize progress, they track work remaining across time. A burndown chart is a graphical representation of the amount of work left to do versus the time available. It helps the Scrum Team monitor and forecast the progress toward the Sprint Goal.
C
Explanation:
The correct answer is C, because if burndown charts are used to visualize progress, they track work remaining across time. A burndown chart is a graphical representation of the amount of work left to do versus the time available. It helps the Scrum Team monitor and forecast the progress toward the Sprint Goal.
Question #74
How is management external to the Scrum Team involved in the Daily Scrum?
- A . The Scrum Master speaks on their behalf.
- B . The Development Team self-manages and is the only management required at the Daily Scrum.
- C . Management gives an update at the start of each Daily Scrum.
- D . The Product Owner represents their opinions.
Correct Answer: B
B
Explanation:
According to the Scrum Guide1, the Daily Scrum is an event for the Developers of the Scrum Team.
The purpose of the Daily Scrum is to inspect progress toward the Sprint Goal and adapt the Sprint Backlog as necessary, adjusting the upcoming planned work. The Daily Scrum optimizes the probability that the Developers will meet the Sprint Goal. Every day, the Developers should understand how they intend to work together as a self-organizing team to accomplish the Sprint Goal and create the anticipated Increment by the end of the Sprint. Management external to the Scrum Team is not involved in the Daily Scrum, as they may interfere with the self-management and empowerment of the Developers.
Reference: Scrum Guide
B
Explanation:
According to the Scrum Guide1, the Daily Scrum is an event for the Developers of the Scrum Team.
The purpose of the Daily Scrum is to inspect progress toward the Sprint Goal and adapt the Sprint Backlog as necessary, adjusting the upcoming planned work. The Daily Scrum optimizes the probability that the Developers will meet the Sprint Goal. Every day, the Developers should understand how they intend to work together as a self-organizing team to accomplish the Sprint Goal and create the anticipated Increment by the end of the Sprint. Management external to the Scrum Team is not involved in the Daily Scrum, as they may interfere with the self-management and empowerment of the Developers.
Reference: Scrum Guide
Question #75
To get started in terms of what to build, Scrum requires no more than a Product Owner with enough ideas for a first Sprint, a Development Team to implement those ideas and a Scrum Master to help guide the process.
- A . True
- B . False
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, Scrum does not require or provide any specific techniques or methods for product definition. Rather, Scrum provides a framework with roles, rules, and events within which complex products can be developed. To get started in terms of what to build, Scrum requires no more than a Product Owner with enough ideas for a first Sprint, a Development Team to implement those ideas and a Scrum Master to help guide the process.
Reference: Scrum Guide
A
Explanation:
According to the Scrum Guide1, Scrum does not require or provide any specific techniques or methods for product definition. Rather, Scrum provides a framework with roles, rules, and events within which complex products can be developed. To get started in terms of what to build, Scrum requires no more than a Product Owner with enough ideas for a first Sprint, a Development Team to implement those ideas and a Scrum Master to help guide the process.
Reference: Scrum Guide
Question #76
What is the time-box for the Sprint Review?
- A . As long as needed.
- B . 2 hours for a monthly Sprint.
- C . 4 hours for a monthly Sprint.
- D . 4 hours and longer as needed.
- E . 1 day
Correct Answer: C
C
Explanation:
According to the Scrum Guide1, each event in Scrum is a formal opportunity to inspect and adapt something. These events are specifically designed to enable critical transparency and inspection.
Failure to include any of these events results in reduced transparency and is a lost opportunity to inspect and adapt. All events are time-boxed events, such that every event has a maximum duration.
Once a Sprint begins, its duration is fixed and cannot be shortened or lengthened. The remaining events may end whenever the purpose of the event is achieved, ensuring an appropriate amount of time is spent without allowing waste in the process. The time-box for the Sprint Review is four hours for a one-month Sprint.
Reference: Scrum Guide
C
Explanation:
According to the Scrum Guide1, each event in Scrum is a formal opportunity to inspect and adapt something. These events are specifically designed to enable critical transparency and inspection.
Failure to include any of these events results in reduced transparency and is a lost opportunity to inspect and adapt. All events are time-boxed events, such that every event has a maximum duration.
Once a Sprint begins, its duration is fixed and cannot be shortened or lengthened. The remaining events may end whenever the purpose of the event is achieved, ensuring an appropriate amount of time is spent without allowing waste in the process. The time-box for the Sprint Review is four hours for a one-month Sprint.
Reference: Scrum Guide
Question #77
Who is responsible for tracking the remaining work of the Sprint?
- A . The Development Team.
- B . The Scrum Master.
- C . The Project Manager.
- D . The Development Team is consultation with the Product Owner.
- E . The Product Owner.
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, only people who are actively working on items in the Sprint Backlog participate in updating it during a Sprint; this includes tracking progress made on those items. This is typically done by Developers updating their remaining work every day after their Daily Scrum. The Development Team tracks this total work remaining at least for every Daily Scrum to project the likelihood of achieving their Sprint Goal.
Reference: Scrum Guide
A
Explanation:
According to the Scrum Guide1, only people who are actively working on items in the Sprint Backlog participate in updating it during a Sprint; this includes tracking progress made on those items. This is typically done by Developers updating their remaining work every day after their Daily Scrum. The Development Team tracks this total work remaining at least for every Daily Scrum to project the likelihood of achieving their Sprint Goal.
Reference: Scrum Guide
Question #78
What is the tactic a Scrum Master should use to divide a group of 100 people into multiple Development Teams?
- A . Create teams based on their skills across multiple layers (such as database, UI, etc.)
- B . Ask the Product Owner to assign the people to teams.
- C . Ask the developers to divide themselves into teams.
Correct Answer: C
C
Explanation:
According to the Nexus Guide2, which is a framework for scaling Scrum, one way to form multiple Development Teams from a large group of people is to ask them to self-organize into teams based on dependencies, skills, domain knowledge, and personal preferences. This approach respects the autonomy and empowerment of the Developers and allows them to choose how they want to work together.
Reference: Nexus Guide
C
Explanation:
According to the Nexus Guide2, which is a framework for scaling Scrum, one way to form multiple Development Teams from a large group of people is to ask them to self-organize into teams based on dependencies, skills, domain knowledge, and personal preferences. This approach respects the autonomy and empowerment of the Developers and allows them to choose how they want to work together.
Reference: Nexus Guide
Question #79
Which statement best describes a Product Owner’s responsibility?
- A . Optimizing the value of the work the Development Team does.
- B . Managing the project and ensuring that the work meets the commitments to the stakeholders.
- C . Directing the Development Team.
- D . Keep stakeholders from distracting the Development Team.
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, ordering Product Backlog items is solely up to the Product Owner’s discretion. The Product Owner orders items in the Product Backlog to best achieve goals and missions. To do this, they optimize value by considering various factors such as cost and benefit, risk, dependencies, date needed, etc. The Product Owner is responsible for maximizing the value of the work the Development Team does.
Reference: Scrum Guide
A
Explanation:
According to the Scrum Guide1, ordering Product Backlog items is solely up to the Product Owner’s discretion. The Product Owner orders items in the Product Backlog to best achieve goals and missions. To do this, they optimize value by considering various factors such as cost and benefit, risk, dependencies, date needed, etc. The Product Owner is responsible for maximizing the value of the work the Development Team does.
Reference: Scrum Guide
Question #80
The Sprint Review is mainly an inspect and adapt opportunity for which group?
- A . The Development Team and stakeholders.
- B . The Product Owner and Development Team.
- C . The Scrum Team and stakeholders.
- D . The Product Owner and management.
- E . The Development Team and management.
- F . The Product Owner and stakeholders.
Correct Answer: C
C
Explanation:
According to the Scrum Guide1, the Sprint Review is an informal meeting at the end of the Sprint, where the Scrum Team and stakeholders collaborate about what was done in the Sprint. Based on that and any changes to the Product Backlog during the Sprint, attendees collaborate on what to do next. The Product Owner explains what Product Backlog items have been “Done” and what has not been “Done”; the Development Team discusses what went well during the Sprint, what problems it ran into, and how those problems were solved; and the Development Team demonstrates the work that it has “Done” and answers questions about the Increment. The entire group collaborates on what to do next, so that the Sprint Review provides valuable input to subsequent Sprint Planning. The Sprint Review is mainly an inspect and adapt opportunity for the Scrum Team and stakeholders.
Reference: Scrum Guide
C
Explanation:
According to the Scrum Guide1, the Sprint Review is an informal meeting at the end of the Sprint, where the Scrum Team and stakeholders collaborate about what was done in the Sprint. Based on that and any changes to the Product Backlog during the Sprint, attendees collaborate on what to do next. The Product Owner explains what Product Backlog items have been “Done” and what has not been “Done”; the Development Team discusses what went well during the Sprint, what problems it ran into, and how those problems were solved; and the Development Team demonstrates the work that it has “Done” and answers questions about the Increment. The entire group collaborates on what to do next, so that the Sprint Review provides valuable input to subsequent Sprint Planning. The Sprint Review is mainly an inspect and adapt opportunity for the Scrum Team and stakeholders.
Reference: Scrum Guide
Question #81
Which of the following best describes an increment of working software?
- A . A decomposition of all Product Backlog items into tasks for future Sprint Backlog lists.
- B . Additional features in a usable state that complement those delivered in previous iterations.
- C . A new user interface design for functionality delivered in previous iterations.
- D . An automated test suite to verify functionality delivered in previous iterations.
- E . UML diagrams that describe how to deliver functionality in future iterations.
Correct Answer: B
B
Explanation:
According to the Scrum Guide1, an Increment is a concrete stepping stone toward the Product Goal. Each Increment is additive to all prior Increments and thoroughly verified, ensuring that all Increments work together. In order to provide value, an Increment must be usable. Multiple Increments may be created within a Sprint. The sum of the Increments is presented at the Sprint Review thus supporting empiricism. However, an Increment may be delivered to stakeholders prior to the end of the Sprint. The Sprint Review should never be considered a gate to releasing value. Therefore, the best description of an increment of working software is additional features in a usable state that complement those delivered in previous iterations.
Reference: Scrum Guide
B
Explanation:
According to the Scrum Guide1, an Increment is a concrete stepping stone toward the Product Goal. Each Increment is additive to all prior Increments and thoroughly verified, ensuring that all Increments work together. In order to provide value, an Increment must be usable. Multiple Increments may be created within a Sprint. The sum of the Increments is presented at the Sprint Review thus supporting empiricism. However, an Increment may be delivered to stakeholders prior to the end of the Sprint. The Sprint Review should never be considered a gate to releasing value. Therefore, the best description of an increment of working software is additional features in a usable state that complement those delivered in previous iterations.
Reference: Scrum Guide
Question #82
In order to achieve the benefits of Scrum, it is important to enact the value of commitment.
What two actions demonstrate the commitment of Scrum Team members? (Choose two.)
- A . Always deliver the items in the Sprint forecast.
- B . Help the other Scrum Team members.
- C . Do your best
- D . Send out a daily status report.
- E . Work late.
Correct Answer: B,C
B,C
Explanation:
According to the Scrum Guide1, there are five values that guide decisions within Scrum teams:
Commitment
Focus
Openness
Respect
Courage
In order to achieve the benefits of Scrum, it is important to enact these values.
Two actions that demonstrate the commitment of Scrum Team members are:
Help the other Scrum Team members, as they work together as a self-organizing team to accomplish the Sprint Goal and create the anticipated Increment by the end of the Sprint.
Do your best, as they strive to deliver a potentially releasable Increment that meets the definition of “Done” and provides value to the stakeholders.
B,C
Explanation:
According to the Scrum Guide1, there are five values that guide decisions within Scrum teams:
Commitment
Focus
Openness
Respect
Courage
In order to achieve the benefits of Scrum, it is important to enact these values.
Two actions that demonstrate the commitment of Scrum Team members are:
Help the other Scrum Team members, as they work together as a self-organizing team to accomplish the Sprint Goal and create the anticipated Increment by the end of the Sprint.
Do your best, as they strive to deliver a potentially releasable Increment that meets the definition of “Done” and provides value to the stakeholders.
Question #83
The Product Owner determines how many Product Backlog items the Development Team selects for a Sprint.
- A . False.
- B . True, accordingly to what was committed to the stakeholders.
- C . True, but only after confirmation by the resource manager that the Team has enough capacity.
- D . True.
- E . False, the Scrum Master does that.
- F . False, capacity and commitment are the Project manager’s responsibility.
Correct Answer: A
A
Explanation:
The correct answer is A, because the Product Owner does not determine how many Product Backlog items the Development Team selects for a Sprint. The Scrum Guide states that “the number of items selected from the Product Backlog for the Sprint is solely up to the Development Team. Only the Development Team can assess what it can accomplish over the upcoming Sprint.” Therefore, the Development Team is responsible for choosing the scope of work for a Sprint.
A
Explanation:
The correct answer is A, because the Product Owner does not determine how many Product Backlog items the Development Team selects for a Sprint. The Scrum Guide states that “the number of items selected from the Product Backlog for the Sprint is solely up to the Development Team. Only the Development Team can assess what it can accomplish over the upcoming Sprint.” Therefore, the Development Team is responsible for choosing the scope of work for a Sprint.
Question #84
Which three of the following are feedback loops in Scrum? (Choose three.)
- A . Sprint Review.
- B . Release Planning.
- C . Sprint Retrospective.
- D . Refinement Meeting.
- E . Daily Scrum.
Correct Answer: A,C,E
A,C,E
Explanation:
The correct answers are A, C, and E, because these are feedback loops in Scrum. The Sprint Review is a feedback loop that allows the Scrum Team and the stakeholders to inspect the Increment and adapt the Product Backlog. The Sprint Retrospective is a feedback loop that allows the Scrum Team to inspect itself and create a plan for improvements. The Daily Scrum is a feedback loop that allows the Development Team to inspect its progress and plan its work for the next 24 hours.
A,C,E
Explanation:
The correct answers are A, C, and E, because these are feedback loops in Scrum. The Sprint Review is a feedback loop that allows the Scrum Team and the stakeholders to inspect the Increment and adapt the Product Backlog. The Sprint Retrospective is a feedback loop that allows the Scrum Team to inspect itself and create a plan for improvements. The Daily Scrum is a feedback loop that allows the Development Team to inspect its progress and plan its work for the next 24 hours.
Question #85
When a Development Team is having trouble delivering a working Increment because they don’t understand a functional requirement, what should they do?
- A . Add a specialist to the Development Team.
- B . Partially complete the functionality, and discuss the remaining work at the Sprint Review.
- C . Collaborate with the Product Owner to determine what is possible and acceptable.
- D . Defer the work to a more appropriate Sprint.
Correct Answer: C
C
Explanation:
The correct answer is C, because when a Development Team is having trouble delivering a working Increment because they don’t understand a functional requirement, they should collaborate with the Product Owner to determine what is possible and acceptable. The Scrum Guide states that “the Product Owner is responsible for maximizing the value of the product resulting from work of the Development Team.
How this is done may vary widely across organizations, Scrum Teams, and individuals.” Therefore, the Product Owner should clarify the functional requirement and negotiate the scope of work with the Development Team.
C
Explanation:
The correct answer is C, because when a Development Team is having trouble delivering a working Increment because they don’t understand a functional requirement, they should collaborate with the Product Owner to determine what is possible and acceptable. The Scrum Guide states that “the Product Owner is responsible for maximizing the value of the product resulting from work of the Development Team.
How this is done may vary widely across organizations, Scrum Teams, and individuals.” Therefore, the Product Owner should clarify the functional requirement and negotiate the scope of work with the Development Team.
Question #86
When is the Sprint Backlog created?
- A . At the beginning of the project.
- B . During the Sprint Planning meeting.
- C . Prior to the Sprint Planning meeting.
- D . During the Sprint.
Correct Answer: B
B
Explanation:
The correct answer is B, because the Sprint Backlog is created during the Sprint Planning meeting. The Scrum Guide states that “the Sprint Backlog is the set of Product Backlog items selected for the Sprint, plus a plan for delivering the product Increment and realizing the Sprint Goal.”
B
Explanation:
The correct answer is B, because the Sprint Backlog is created during the Sprint Planning meeting. The Scrum Guide states that “the Sprint Backlog is the set of Product Backlog items selected for the Sprint, plus a plan for delivering the product Increment and realizing the Sprint Goal.”
Question #87
Which of the following services are appropriate for a Scrum Master in regard to the Daily Scrum?
- A . Lead the discussions of the Development Team.
- B . Make sure that all 3 questions have been answered by each member of the team.
- C . Keep track of whether each team member has a chance to speak.
- D . Teach the Development Team to keep the Daily Scrum within the 15 minute time-box.
- E . All of the above.
Correct Answer: D
D
Explanation:
The correct answer is D, because one of the services that a Scrum Master can provide in regard to the Daily Scrum is to teach the Development Team to keep the Daily Scrum within the 15 minute time-box. The Scrum Guide states that “the Scrum Master ensures that the Development Team has the meeting, but the Development Team is responsible for conducting the Daily Scrum. The Scrum Master teaches the Development Team to keep the Daily Scrum within the 15-minute time-box.”
D
Explanation:
The correct answer is D, because one of the services that a Scrum Master can provide in regard to the Daily Scrum is to teach the Development Team to keep the Daily Scrum within the 15 minute time-box. The Scrum Guide states that “the Scrum Master ensures that the Development Team has the meeting, but the Development Team is responsible for conducting the Daily Scrum. The Scrum Master teaches the Development Team to keep the Daily Scrum within the 15-minute time-box.”
Question #88
Which of the following might the Scrum Team discuss during a Sprint Retrospective?
- A . Methods of communication.
- B . The way the Scrum Team does Sprint Planning.
- C . Skills needed to improve the Development Team’s ability to deliver.
- D . Its Definition of “Done”.
- E . All of the above.
Correct Answer: E
E
Explanation:
The correct answer is E, because all of these topics can be discussed during a Sprint Retrospective. The Scrum Guide states that “the purpose of the Sprint Retrospective is to plan ways to increase quality and effectiveness. … During each Sprint Retrospective, the Scrum Team plans ways to improve product quality by adapting the definition of ‘Done’ as appropriate.” Therefore, the Scrum Team can discuss any aspect of their process, communication, skills, or definition of ‘Done’ that may help them improve.
E
Explanation:
The correct answer is E, because all of these topics can be discussed during a Sprint Retrospective. The Scrum Guide states that “the purpose of the Sprint Retrospective is to plan ways to increase quality and effectiveness. … During each Sprint Retrospective, the Scrum Team plans ways to improve product quality by adapting the definition of ‘Done’ as appropriate.” Therefore, the Scrum Team can discuss any aspect of their process, communication, skills, or definition of ‘Done’ that may help them improve.
Question #89
What are the two primary ways a Scrum Master keeps a Development Team working at its highest level of productivity? (Choose two.)
- A . By ensuring the meetings start and end at the proper time.
- B . By removing impediments that hinder the Development Team.
- C . By facilitating Development Team decisions.
- D . By keeping high value features high in the Product Backlog.
Correct Answer: B,C
B,C
Explanation:
The correct answers are B and C, because these are the two primary ways a Scrum Master keeps a Development Team working at its highest level of productivity. The Scrum Guide states that “the Scrum Master serves the Development Team in several ways, including … removing impediments to the Development Team’s progress; facilitating Scrum events as requested or needed; and coaching the Development Team in self-organization and cross-functionality.” Therefore, by removing impediments and facilitating decisions, the Scrum Master helps the Development Team focus on their work and deliver value.
B,C
Explanation:
The correct answers are B and C, because these are the two primary ways a Scrum Master keeps a Development Team working at its highest level of productivity. The Scrum Guide states that “the Scrum Master serves the Development Team in several ways, including … removing impediments to the Development Team’s progress; facilitating Scrum events as requested or needed; and coaching the Development Team in self-organization and cross-functionality.” Therefore, by removing impediments and facilitating decisions, the Scrum Master helps the Development Team focus on their work and deliver value.
Question #90
What is the recommended size for a Development Team?
- A . 7 plus or minus 3.
- B . At least 7.
- C . 9.
- D . 3 to 9.
Correct Answer: D
D
Explanation:
The correct answer is D, because the recommended size for a Development Team is 3 to 9 members. The Scrum Guide states that “fewer than three Development Team members decrease interaction and results in smaller productivity gains. Smaller Development Teams may encounter skill constraints during the Sprint, causing the Development Team to be unable to deliver a potentially releasable Increment. Having more than nine members requires too much coordination. Large Development Teams generate too much complexity for an empirical process to be useful.”
D
Explanation:
The correct answer is D, because the recommended size for a Development Team is 3 to 9 members. The Scrum Guide states that “fewer than three Development Team members decrease interaction and results in smaller productivity gains. Smaller Development Teams may encounter skill constraints during the Sprint, causing the Development Team to be unable to deliver a potentially releasable Increment. Having more than nine members requires too much coordination. Large Development Teams generate too much complexity for an empirical process to be useful.”
Question #91
You are the Scrum Master of a new, to be developed product. Development is going to require 45 people.
What is a good first question for you to suggest the group thinks about when forming into
teams?
- A . How will we make sure all teams have the right amount or expertise?
- B . What is the right mixture of senior and junior people on each team?
- C . Who are going to be the team leads?
- D . Who are the subject matter experts on each team?
Correct Answer: A
A
Explanation:
The correct answer is A, because a good first question for you to suggest the group thinks about when forming into teams is how will we make sure all teams have the right amount of expertise. This question helps the group consider the cross-functionality and self-organization of the Development Teams, which are essential for delivering a potentially releasable Increment every Sprint.
Reference: [Suggested Reading for Professional Scrum Master™ I]
A
Explanation:
The correct answer is A, because a good first question for you to suggest the group thinks about when forming into teams is how will we make sure all teams have the right amount of expertise. This question helps the group consider the cross-functionality and self-organization of the Development Teams, which are essential for delivering a potentially releasable Increment every Sprint.
Reference: [Suggested Reading for Professional Scrum Master™ I]
Question #92
Which two activities will a Product Owner engage in during a Sprint? (Choose two.)
- A . Run the Daily Scrum.
- B . Prioritize the Development Team’s work on the Sprint Backlog.
- C . Update the Sprint burndown chart.
- D . Answer questions from the Development Team about items in the current Sprint.
- E . Work with the stakeholders.
Correct Answer: D,E
D,E
Explanation:
The correct answers are D and E, because these are two activities that a Product Owner can engage in during a Sprint. The Scrum Guide states that “the Product Owner is responsible for maximizing the value of the product resulting from work of the Development Team.” Therefore, the Product Owner can answer questions from the Development Team about items in the current Sprint, and work with the stakeholders to understand their needs and expectations.
D,E
Explanation:
The correct answers are D and E, because these are two activities that a Product Owner can engage in during a Sprint. The Scrum Guide states that “the Product Owner is responsible for maximizing the value of the product resulting from work of the Development Team.” Therefore, the Product Owner can answer questions from the Development Team about items in the current Sprint, and work with the stakeholders to understand their needs and expectations.
Question #93
Which three questions might be answered by Development Team members at the Daily Scrum? (Choose three.)
- A . How is the Sprint proceeding?
- B . What did I do yesterday that helped the Development Team meet the Sprint Goal?
- C . Why were you late?
- D . What will I do today to help the Development Team meet the Sprint Goal?
- E . How many hours did I spend on the project yesterday?
- F . What will I be working on tomorrow?
- G . Do I see any impediment that prevents me or the Development Team from meeting the Sprint Goal?
Correct Answer: B,D,G
B,D,G
Explanation:
According to the Scrum Guide1, during each Daily Scrum, each Developer answers three questions:
What did I do yesterday that helped meet our Sprint Goal?
What will I do today to help meet our Sprint Goal?
Do I see any impediment that prevents me or our Development Team from meeting our Sprint Goal? The Developers can select whatever structure and techniques they want, as long as their Daily Scrum focuses on progress toward achieving their Sprint Goal and producing a usable Increment. The other options are not relevant or appropriate for the Daily Scrum.
Reference: Scrum Guide
B,D,G
Explanation:
According to the Scrum Guide1, during each Daily Scrum, each Developer answers three questions:
What did I do yesterday that helped meet our Sprint Goal?
What will I do today to help meet our Sprint Goal?
Do I see any impediment that prevents me or our Development Team from meeting our Sprint Goal? The Developers can select whatever structure and techniques they want, as long as their Daily Scrum focuses on progress toward achieving their Sprint Goal and producing a usable Increment. The other options are not relevant or appropriate for the Daily Scrum.
Reference: Scrum Guide
Question #94
Cross-functional teams are optimized to work on one technical layer of a system only (e.g. GUI, database, middle tier, interfaces).
- A . True
- B . False
Correct Answer: B
B
Explanation:
According to the Scrum Guide1, the Development Team consists of professionals who do the work of delivering a potentially releasable Increment of “Done” product at the end of each Sprint.
Development Teams are structured and empowered by the organization to organize and manage their own work. The resulting synergy optimizes the Development Team’s overall efficiency and effectiveness. Cross-functional teams have all competencies needed to accomplish the work without depending on others not part of the team. The team model in Scrum is designed to optimize flexibility, creativity, and productivity.
Reference: Scrum Guide
B
Explanation:
According to the Scrum Guide1, the Development Team consists of professionals who do the work of delivering a potentially releasable Increment of “Done” product at the end of each Sprint.
Development Teams are structured and empowered by the organization to organize and manage their own work. The resulting synergy optimizes the Development Team’s overall efficiency and effectiveness. Cross-functional teams have all competencies needed to accomplish the work without depending on others not part of the team. The team model in Scrum is designed to optimize flexibility, creativity, and productivity.
Reference: Scrum Guide
Question #95
A Scrum Master is working with a Development Team that has members in different physical locations. The Development Team meets in a variety of meeting rooms and has much to do logistically (for example, set up conference calls) before the Daily Scrum.
What action should the Scrum Master take?
- A . Allow the Development Team to self-manage and determine for itself what to do.
- B . Set up the meeting and tell the Development Team that is how it will be done.
- C . Ask the Development Team members to alternate who is responsible for meeting setup.
- D . Inform management and ask them to solve it.
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, only people who are actively working on items in the Sprint Backlog participate in updating it during a Sprint; this includes tracking progress made on those items. This is typically done by Developers updating their remaining work every day after their Daily Scrum. The Development Team tracks this total work remaining at least for every Daily Scrum to project the likelihood of achieving their Sprint Goal. The Developers are self-organizing and decide how to turn Product Backlog items into an Increment of value. Therefore, the Scrum Master should allow the Development Team to self-manage and determine for itself what to do regarding the logistical challenges of meeting in different locations.
Reference: Scrum Guide
A
Explanation:
According to the Scrum Guide1, only people who are actively working on items in the Sprint Backlog participate in updating it during a Sprint; this includes tracking progress made on those items. This is typically done by Developers updating their remaining work every day after their Daily Scrum. The Development Team tracks this total work remaining at least for every Daily Scrum to project the likelihood of achieving their Sprint Goal. The Developers are self-organizing and decide how to turn Product Backlog items into an Increment of value. Therefore, the Scrum Master should allow the Development Team to self-manage and determine for itself what to do regarding the logistical challenges of meeting in different locations.
Reference: Scrum Guide
Question #96
What are two good ways for a Scrum Team to ensure security concerns are satisfied? (Choose two.)
- A . Postpone the work until a specialist can perform a security audit and create a list of security-related Product Backlog items.
- B . Add security concerns to the definition of “Done”.
- C . Add a Sprint to specifically resolve all security concerns.
- D . Delegate the work to the concerned department.
- E . Have the Scrum Team create Product Backlog items for each concern.
Correct Answer: B,E
B,E
Explanation:
According to the Scrum Guide1, the definition of “Done” is a formal description of the state of the Increment when it meets the quality measures required for the product. The definition guides the Development Team in creating a “Done” Increment. The definition of “Done” is created by the development organization (or Development Team if none is available from the development organization). The definition of “Done” may vary significantly per Scrum Team, depending on the context. One aspect of Scrum Teams inspecting how they work toward their Product Goal is that they improve their definition of “Done” over time. Therefore, one good way for a Scrum Team to ensure security concerns are satisfied is to add security concerns to the definition of “Done”. Another good way is to have the Scrum Team create Product Backlog items for each concern, as they are responsible for managing and refining the Product Backlog.
Reference: Scrum Guide
B,E
Explanation:
According to the Scrum Guide1, the definition of “Done” is a formal description of the state of the Increment when it meets the quality measures required for the product. The definition guides the Development Team in creating a “Done” Increment. The definition of “Done” is created by the development organization (or Development Team if none is available from the development organization). The definition of “Done” may vary significantly per Scrum Team, depending on the context. One aspect of Scrum Teams inspecting how they work toward their Product Goal is that they improve their definition of “Done” over time. Therefore, one good way for a Scrum Team to ensure security concerns are satisfied is to add security concerns to the definition of “Done”. Another good way is to have the Scrum Team create Product Backlog items for each concern, as they are responsible for managing and refining the Product Backlog.
Reference: Scrum Guide
Question #97
Which are properties of the Daily Scrum? (Choose two.)
- A . It is facilitated by the team lead.
- B . It is held first thing in the morning.
- C . It is fifteen minutes or less in duration.
- D . It is free from and designed to promote conversation.
- E . It consists of the Scrum Master asking the Team members the three questions.
- F . Its location and time remain constant.
Correct Answer: C,F
C,F
Explanation:
According to the Scrum Guide1, each event in Scrum is a formal opportunity to inspect and adapt something. These events are specifically designed to enable critical transparency and inspection. Failure to include any of these events results in reduced transparency and is a lost opportunity to inspect and adapt. All events are time-boxed events, such that every event has a maximum duration. Once a Sprint begins, its duration is fixed and cannot be shortened or lengthened. The remaining events may end whenever the purpose of the event is achieved, ensuring an appropriate amount of time is spent without allowing waste in the process. The time-box for the Daily Scrum is 15 minutes or less for a one-month Sprint. Its location and time remain constant.
Reference: Scrum Guide
C,F
Explanation:
According to the Scrum Guide1, each event in Scrum is a formal opportunity to inspect and adapt something. These events are specifically designed to enable critical transparency and inspection. Failure to include any of these events results in reduced transparency and is a lost opportunity to inspect and adapt. All events are time-boxed events, such that every event has a maximum duration. Once a Sprint begins, its duration is fixed and cannot be shortened or lengthened. The remaining events may end whenever the purpose of the event is achieved, ensuring an appropriate amount of time is spent without allowing waste in the process. The time-box for the Daily Scrum is 15 minutes or less for a one-month Sprint. Its location and time remain constant.
Reference: Scrum Guide
Question #98
Every Scrum team must have a Product Owner and Scrum Master.
- A . True. Outcomes affected by their participation and availability.
- B . False. A Product Owner can be replaced by a business analyst in the Development Team.
- C . False. A Scrum Master is only required when asked for by the Development Team.
- D . True. Each must be 100% dedicated to the Scrum Team.
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, there are three roles in a Scrum Team:
The Product Owner
The Developers
The Scrum Master
The Product Owner is accountable for maximizing value resulting from work by Developers. Developers are accountable for creating a plan for the Sprint, the Sprint Backlog. The Scrum Master is accountable for establishing Scrum as defined in the Scrum Guide. They do this by helping everyone understand Scrum theory and practice, both within the Scrum Team and the organization. Every Scrum team must have a Product Owner and Scrum Master, as outcomes are affected by their participation and availability. The other options are false, as they imply that the Product Owner and Scrum Master roles are optional or interchangeable.
Reference: Scrum Guide
A
Explanation:
According to the Scrum Guide1, there are three roles in a Scrum Team:
The Product Owner
The Developers
The Scrum Master
The Product Owner is accountable for maximizing value resulting from work by Developers. Developers are accountable for creating a plan for the Sprint, the Sprint Backlog. The Scrum Master is accountable for establishing Scrum as defined in the Scrum Guide. They do this by helping everyone understand Scrum theory and practice, both within the Scrum Team and the organization. Every Scrum team must have a Product Owner and Scrum Master, as outcomes are affected by their participation and availability. The other options are false, as they imply that the Product Owner and Scrum Master roles are optional or interchangeable.
Reference: Scrum Guide
Question #99
Who can abnormally terminate a Sprint?
- A . The Scrum Master
- B . The Development Team or its members.
- C . The Product Owner
- D . The Stakeholders
Correct Answer: C
C
Explanation:
According to the Scrum Guide1, a Sprint can be cancelled before the Sprint time-box is over. Only the Product Owner has the authority to cancel the Sprint, although he or she may do so under influence from the stakeholders, the Developers, or the Scrum Master. A Sprint would be cancelled if the Sprint Goal becomes obsolete. This might occur if the company changes direction or if market or technology conditions change. In general, a Sprint should be cancelled if it no longer makes sense given the circumstances. But, due to the short duration of Sprints, cancellation rarely makes sense.
Reference: Scrum Guide
C
Explanation:
According to the Scrum Guide1, a Sprint can be cancelled before the Sprint time-box is over. Only the Product Owner has the authority to cancel the Sprint, although he or she may do so under influence from the stakeholders, the Developers, or the Scrum Master. A Sprint would be cancelled if the Sprint Goal becomes obsolete. This might occur if the company changes direction or if market or technology conditions change. In general, a Sprint should be cancelled if it no longer makes sense given the circumstances. But, due to the short duration of Sprints, cancellation rarely makes sense.
Reference: Scrum Guide
Question #100
The Sprint Goal is a result of Sprint Planning, as is the Sprint Backlog.
- A . True
- B . False
Correct Answer: A
A
Explanation:
According to the Scrum Guide1, the Sprint Goal is an objective set for the Sprint that can be met through the implementation of Product Backlog. It provides guidance to the Developers on why it is building the Increment. It also provides a basis for inspecting and adapting during the Sprint Review and Sprint Retrospective. The Sprint Goal is a result of Sprint Planning, as is the Sprint Backlog.
Reference: Scrum Guide
A
Explanation:
According to the Scrum Guide1, the Sprint Goal is an objective set for the Sprint that can be met through the implementation of Product Backlog. It provides guidance to the Developers on why it is building the Increment. It also provides a basis for inspecting and adapting during the Sprint Review and Sprint Retrospective. The Sprint Goal is a result of Sprint Planning, as is the Sprint Backlog.
Reference: Scrum Guide