Question 1

An organization is developing an application using Git. Each team member is assigned to work on specific parts of the application. At the end of each task, individual code parts are merged in the main build.

Which two requirements should be implemented to increase the likelihood of continuous integration? (Choose two.)

Options :

A : Changes must be scheduled to deploy at a specific time that has minimal traffic

B : Changes must include automated tests

C : Changes must be validated during deployment to the production environment

D : Smaller, individually testable changes must be merged first

E : Team members must be responsible for the code committed by any team member

Answer: B,C

Question 2

A precheck validation is being designed for the network state in a Cl/CD pipeline This design requires:

* the CI/CD pipeline to spin up test instances.

* instances must be used to validate changes.

* changes must be validated prior to a continuous deployment workflow, and

* then push the changes to production

How should the pipeline target the required environment?

Options :

A : Use separate CI servers for each environment

B : Use different pipelines for each environment

C : Use separate Git repositories for each environment

D : Use different inventory files for each environment

Answer: D

Question 3

A DevOps engineering wants to build an application implementation based on the CI/CD pipeline model. Which service should be used to provide hosted continuous service for open and private projects?

Options :

A : Ansible

B : pyATS

C : Genie CLI

D : Travis CI

Answer: D

Question 4

A developer is nearing the end of a software development cycle and is ready to deploy the software. The customer wants to continue using a secure software development lifecycle methodology and must plan for postproduction components. Which two areas should be the developer address? (Choose two.)

Options :

A : performing code reviews

B : requirement gathering

C : change management process

D : new code scanning

E : rollback plans

Answer: A,C

Question 5

When DevOps practices are integrated into an existing organization, which two characteristics are positive indicators of DevOps maturity? (Choose two.)

Options :

A : mean time between success

B : mean time to recover

C : cone testing

D : change lead time

E : age of codebase

Answer: A,D

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