CAD FREE CAD Continuous Integration and Delivery Questions and Answers 2

Question 1

In an Agile CI/CD pipeline, what is the primary purpose of a build artifact repository such as JFrog Artifactory or Nexus?

Accepted Answer

To store and version compiled binaries and packages for consistent deployments

Answer

Artifact repositories store versioned build outputs so that the exact same binary can be promoted through environments without rebuilding.

Question 2

Which practice ensures that every code commit to the main branch automatically triggers a full build and test suite?

Accepted Answer

Continuous Integration

Answer

Continuous Integration requires that each commit is automatically built and tested to detect integration errors early.

Question 3

What is a canary release strategy in the context of Continuous Delivery?

Accepted Answer

Deploying a new version to a small subset of users before a full rollout

Answer

A canary release gradually exposes a new version to a small percentage of users to detect issues before wider deployment.

Question 4

In a CI/CD workflow, what does the term 'pipeline as code' refer to?

Accepted Answer

Defining build, test, and deploy stages in a version-controlled configuration file

Answer

Pipeline as code means the entire CI/CD pipeline definition lives in a versioned file (e.g., Jenkinsfile, .gitlab-ci.yml) alongside the source code.

Question 5

Which metric is most useful for measuring the effectiveness of a Continuous Integration process?

Accepted Answer

Build failure rate and mean time to fix broken builds

Answer

Build failure rate and mean time to fix directly measure how well the team maintains a healthy integration process.

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