How would you answer an interview scenario involving branch protection and pull request checks?

In an interview, I would first define branch protection and pull request checks and the problem it solves, then explain how I would require the checks that truly protect quality, protect the workflow files that define those checks, use CODEOWNERS where appropriate, and prevent administrators or automation from bypassing critical controls without traceability. I would also call out the main failure mode: requiring many slow or flaky checks encourages bypasses and reduces trust in the protection mechanism. Finally, I would describe how I would test, monitor, and safely roll back or recover the solution.