GitLab Topic
GitLab protected branches and approval rules
Combine protected branches with merge-request approval rules to reduce risky direct writes and improve merge accountability.
- Readers who know basic Git and now need GitLab collaboration fluency
- Developers using merge requests, issue boards, and CI/CD in real teams
- A basic sense of branches, commits, pushes, and remotes
- Willingness to connect platform features back to Git behavior
- Memorizing GitLab UI steps without understanding the Git boundary underneath
- Assuming platform policy replaces local history judgment
In GitLab governance, protected branches control write access and approval rules control merge quality thresholds.
Suggested baseline policy
- mainline changes only through merge requests
- protected branches block direct developer push
- one or more required approvals
- required CI checks before merge
Operational benefits
- fewer accidental pushes
- stronger review accountability
- clearer audit trail for high-risk merges
Outdated branch permissions create hidden governance gaps after org changes.
Good follow-up reads
gitlab flow and merge requestspr merge strategy and platform settingsshared history boundaries