Exam Professional Cloud DevOps Engineer topic 1 question 137 discussion

D mentions folder. Huh? I’ll take C

Choose option D Use Cloud Build to run tests in a specific folder and trigger Cloud Build for every GitHub pull request. By configuring Cloud Build to run tests in a specific folder, you can focus on the relevant tests for the modified code in the feature branch. Triggering Cloud Build for every GitHub pull request ensures that tests are automatically executed whenever changes are proposed, providing continuous integration. This approach allows for automated testing of each pull request, providing early feedback to developers and ensuring that changes are thoroughly tested before being merged, contributing to a more reliable and efficient development process.

D is what I do at work for this scenario and it works well.

This approach automates the testing process, integrates well with your existing tools (GitHub and GCP), and ensures that code is tested in the most relevant part of the development lifecycle - before merging into the main branch.

shouldn't be C since it makes the test to happen after merge. Answer is D - as soon as a PR gets created then it runs tests.

all code is tested before changes are accepted

I would go with C

Wouldnt it be D considering you would want to run the tests when the PR is created and not after the code is already merged

Answer C is correct. https://cloud.google.com/build/docs/automating-builds/create-manage-triggers