Question

You maintain a shared repository where several developers push directly to the main branch, occasionally introducing unreviewed changes that break the build. As a repository maintenance best practice, what should you configure to ensure all changes to main are reviewed before merging?

Accepted Answer

Add a branch protection rule on main that requires a pull request with at least one approval before merging

Answer

Delete the main branch and have everyone work on their own personal forks instead

Answer

Add a CONTRIBUTING file describing the review process for the team to follow

Answer

Make the repository private so only trusted developers can push changes