Cisco 200-901 Developing Applications and Automating Workflows using Cisco Core Platforms (DEVASC) Online Training
Cisco 200-901 Online Training
The questions for 200-901 were last updated at Nov 02,2025.
- Exam Code: 200-901
- Exam Name: Developing Applications and Automating Workflows using Cisco Core Platforms (DEVASC)
- Certification Provider: Cisco
- Latest update: Nov 02,2025
Refer to Exhibit.

Which JSON is equivalent to the XML-encoded data.
A)

B)

C)

D)

- A . Option A
- B . Option B
- C . Option C
- D . Option D
Refer to the exhibit.

Which JSON is equivalent to the XML Cencoded data?
A)

B)

C)

D)

- A . Option A
- B . Option B
- C . Option C
- D . Option D
A small company has 5 servers and 50 clients.
What are two reasons an engineer should spilt this network into separate client and server subnets? (Choose two)
- A . Internet access to the servers will be denied on the router.
- B . A router will limit the traffic types between the clients and servers.
- C . Subnets will split domains to limit failures.
- D . A router will bridge the traffic between clients and servers.
- E . Subnets provide more IP address space for clients and servers.
Which two elements are foundational principles of DevOps? (Choose two.)
- A . designing applications as microservices
- B . encouraging containers for the deployment of applications
- C . organizing cross-functional teams over organizational silos
- D . optimizing the cost of infrastructures
- E . automating over documenting
Which task is performed because the test-driven development approach is being used?
- A . testing existing software before developing new code
- B . refactoring code that is covered by existing tests
- C . writing code without committing any coding violations
- D . creating test scenarios based on continuous development
Which two types of NAT are used in a network? (Choose two.)
- A . Static NAT
- B . Normal NAT
- C . Multicast NAT
- D . Dynamic NAT
- E . Router NAT
Refer to the exhibit.

What is the result of executing this Ansible playbook?
- A . The playbook copies a new start-up configuration to CISCO_ROUTER_01.
- B . The playbook backs up the running configuration of CISCO_ROUTER_01.
- C . The playbook backs up the start-up configuration of C1SCO_ROUTER_01.
- D . The playbook copies a new running configuration to CISCO_ROUTER_01.
What are the two principles of an infrastructure as code environment? (Choose two)
- A . Complete complex systems must be able to be built from reusable infrastructure definitions.
- B . Environments must be provisioned consistently using the same inputs.
- C . Redeployments cause varying environment definitions.
- D . Service overlap is encouraged to cater for unique environment needs.
- E . Components are coupled, and definitions must be deployed for the environment to function.
Which Cisco DevNet resource allows access to products in a development lab to explore, learn, and build application that use Cisco APLs?
- A . DevNet communities
- B . DevNet code Exchange
- C . DevNet Automation Exchange
- D . DevNet sandbox