200-901 Question #595: Real Exam Question with Answer & Explanation

The correct answer is D: git push. To trigger a CI/CD pipeline and run automated tests after modifying code in a Git repository, the engineer must push the committed changes to the remote repository.

Software Development and Design

Question

An engineer clones a repository that contains a Python script from GitLab to a laptop. After modifying the code, the engineer wants to validate the changes. Which command starts the CI/CD pipeline and runs the automated tests?

Options

Agit commit
Bgit test
Cgit fetch
Dgit push

Explanation

To trigger a CI/CD pipeline and run automated tests after modifying code in a Git repository, the engineer must push the committed changes to the remote repository.

Common mistakes.

A. git commit records changes in the local repository but does not interact with the remote server or initiate any CI/CD processes.
B. git test is not a standard Git command; testing is typically handled by the CI/CD pipeline itself after a push.
C. git fetch downloads changes from the remote repository to the local repository, but it does not send local changes or trigger CI/CD pipelines.

Concept tested. Git CI/CD pipeline triggers

Reference. https://docs.gitlab.com/ee/ci/pipelines/pipeline_triggers.html

Topics

#Git#CI/CD#Version Control#Automated Testing

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