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Refer to the exhibit. An organization has issues with code-based failures after implementing a CI/CD pipeline to automate the builds and deployment phases of an application. Which action must be added to the pipeline, after the application is deployed in the staging environment to minimize failures and to ensure a successful continuous deployment?
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Question 63 - 300-910 discussion

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A company has a CI/CD pipeline implemented to automate application deployment. An urgent change is required in the production environment. A developer produces and tests the required change in the company's environment, but the pipeline fails when pushed.

Which action conforms to the rules of a CI/CD pipeline and enables the pipeline to pass?

A.

Remove the failing test.

Answers
A.

Remove the failing test.

B.

Manually deploy the change into the production environment

Answers
B.

Manually deploy the change into the production environment

C.

Use a backup pipeline

Answers
C.

Use a backup pipeline

D.

Replicate the production environment in the pipeline before applying

Answers
D.

Replicate the production environment in the pipeline before applying

Suggested answer: D

Explanation:

This ensures that the change is applied in the same environment that it was tested in, and that the pipeline will pass. This is in accordance with the rule of a CI/CD pipeline that states that the same environment should be used for testing and deploying code into production. As stated in the Cisco Implementing DevOps Solutions and Practices using Cisco Platforms (DEVOPS) Study Manual, “the same environment should be used for testing and deploying code into production, or the pipeline will fail.”

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asked 10/10/2024
Victor Bogdan Grecu
34 questions
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