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建立時間： 2026-03-28 來源： https://capgo.app/blog/git-flow-vs-trunk-based-for-cicd/
Summary
Comparison of Git Flow vs Trunk-Based Development (TBD) for CI/CD workflows. Git Flow uses multiple long-lived branches (main, develop, feature, release, hotfix) for structured, version-controlled releases. TBD uses a single main branch with short-lived feature branches for continuous deployment.
Git Flow 與主幹開發（TBD）的 CI/CD 比較。Git Flow 使用多個長期分支（main、develop、feature、release、hotfix）進行結構化版本控制發布。TBD 使用單一主分支加短期功能分支進行持續部署。
Key Points
- Git Flow: 5 branch types (main, develop, feature, release, hotfix); scheduled releases; end-of-cycle testing; suitable for large teams with strict QA/compliance
- TBD: single trunk + short-lived branches; continuous deployment; requires strong automated testing; suited for small-to-medium teams
- Git Flow drawbacks: branch management complexity, slower deployment, each branch needs its own pipeline config
- TBD trade-offs: higher deployment risk with frequent updates; faster rollback; requires feature flags for incomplete work
- Key decision factor: release cadence — scheduled releases → Git Flow; continuous delivery → TBD
Insights
The comparison makes TBD look clearly superior for speed, but Git Flow’s advantages (lower individual-deployment risk, isolation of release branches for QA) matter more in regulated environments (finance, healthcare) or for distributed OSS projects where contributors don’t coordinate tightly. The rollback speed comparison is interesting: TBD’s single-branch model makes it easier to revert because you’re reverting a small, recent change, while Git Flow’s staged releases might require coordinating across branch merges. Most mature teams eventually move toward TBD because the automated testing investment pays off compounding returns, while Git Flow’s overhead scales badly with team size.
Connections
Raw Excerpt
Use Git Flow for structured, slower workflows and TBD for speed and flexibility. Both require solid CI/CD pipelines to succeed.