Crucial Exams

AWS Certified Developer Associate DVA-C02 Practice Question

A company hosts its application source code in an AWS CodeCommit repository. The CI/CD pipeline triggers automatically when the repository changes. The development team needs a mechanism that lets several engineers implement new features concurrently while a senior engineer prepares an emergency hotfix, all without overwriting each other's work. In this scenario, what is the primary purpose of creating branches in the repository?

  • Force every commit to wait until the previous CodeBuild job completes before entering the pipeline.

  • Provide isolated lines of development so multiple contributors can work independently and later merge their changes through pull requests.

  • Automatically promote an artifact from the development stage to production after unit tests pass.

  • Lock the main branch in read-only mode by duplicating it into a separate environment.

AWS Certified Developer Associate DVA-C02
Deployment
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