How to Choose Which Branching Strategy to Use
Pick a branching strategy from your release cadence and environment count: continuous delivery favors trunk-based, versioned releases favor GitFlow.
No strategy is best in the abstract. Continuous delivery to one environment favors trunk-based or GitHub Flow. Multiple promoted environments favor GitLab Flow. Versioned software with parallel maintenance favors GitFlow. This guide gives the honest tradeoffs.
Decision guide
| Situation | Strategy | Why |
|---|---|---|
| Deploy continuously, one target | Trunk-based / GitHub Flow | Minimal branches, fast integration |
| Several promoted environments | GitLab Flow | Environment branches map to deploys |
| Versioned releases, parallel support | GitFlow | Release and hotfix branches isolate versions |
| Open source with external contributors | Forking workflow | Contributors work without write access |
Honest tradeoffs
- Trunk-based needs strong test discipline and feature flags; without them main breaks.
- GitFlow adds real overhead; only versioned or regulated releases usually justify it.
- GitLab Flow is clean but risks environment drift if fixes are not merged back.
Gotchas
- Copying a big company process rarely fits a small team; match the strategy to your cadence.
- Whatever you choose, protect the releasable branches and require CI to pass.
Related guides
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