CTFL-PT_D V1

Which ONE of the following options represents a principle of performance testing?A . The tests must be aligned with the defined expectations of different stakeholder groups, users In particular, system designers and operations staffB . The tests can only be conducted, where resources allow, on complete systems and test environments...

Choose the option that BEST describes valid opportunities for the dynamic performance testing.A . During component Integration testing, across any kind of use cases and workflows, especially when integrating different use case features or Integrating with the "backbone” structure of a workflow.B . During system testing of overall end-to-end behaviors...

Inadequate bandwidth or capacity on any individual server. A. 1D-2A-3C-4B B. 1C-2B-3D-4A. C. 1A-2C-3D-4B. D. 1C-2A-3D-4B.View AnswerAnswer: D Explanation: The characteristic risks associated with different architectures are as follows:

What is the benefit of transaction nesting for performance testing?A . The possibility to measure the evolution of response time with the load.B . The ability to measure individual and aggregate activities.C . The possibility to measure the time elapsed for the transaction.D . The ability to measure reflection time...

Inadequate database design.A . True options: I, III, IV.B . True options: II, III, IV.C . True options: II, III, V.D . True options: I, II, IV.View AnswerAnswer: A Explanation: • Disk fragmentation (I) can lead to slower data retrieval times as the disk has to work harder to read...

Choose the VALID description of the ramp-up concept.A . Stage of reaching the stationary state.B . Stage of finishing the test.C . Stage of exit from a stationary state by increasing the number of concurrent users.D . Technique in which the load on the system is increased to a certain...

Type of testing focused on the impact of situations where specific actions occur simultaneously.A . 1C-2D-3E-4B-5AB . 1B-2A-3D-4C-5EC . 1B-2E-3A-4D-5CD . 1C-2A-3D-4B-5EView AnswerAnswer: C Explanation: The correct associations are based on the definitions of each type of performance testing:

If a performance test is testing the response time of an application to be connected through remote access, which protocol is being used?A . MMS.B . RTE.C . WSCL.D . LDAP.View AnswerAnswer: B Explanation: RTE (Remote Terminal Emulation) protocol is used when testing the response time of an application connected...

Choose the VALID description of the ramp-up concept.A . Stage of reaching the stationary state.B . Stage of finishing the test.C . Stage of exit from a stationary state by increasing the number of concurrent users.D . Technique in which the load on the system is increased to a certain...

Choose the ONE option that describes the example of a transaction. The scenario for this question is the transfer of an amount of money from one bank account to another.A . Request transfer of X Monetary Units from account K to account P; reduce the balance of account K by...