Effective Workflow Management in Git Branching

?? Branch Roles & Responsibilities

1. DEV Branch

• Purpose: Active development, feature integration, and bug fixes.
• Best Practices:
  • Developers work in feature branches off DEV.
  • Use pull requests with code reviews before merging.
  • Keep DEV stable enough for integration testing.
  • Rebase or merge MAIN into DEV regularly to stay up-to-date.
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  2. QA Branch

  • Purpose: Integration testing and bug fixing in a controlled environment.
  • Best Practices:
    • QA is updated from DEV when a sprint or feature set is ready.
    • Bug fixes found in QA should be made in hotfix branches, then merged into both QA and DEV.
    • Avoid direct commits to QA unless absolutely necessary.
    • Tag builds for traceability.
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    3. UAT Branch

    • Purpose: Final validation by business stakeholders.
    • Best Practices:
      • UAT is updated from QA after successful QA testing.
      • Only critical fixes should be allowed here, ideally via hotfix branches.
      • Keep UAT clean and stable for business sign-off.
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      4. MAIN (or PROD) Branch

      • Purpose: Production-ready code.
      • Best Practices:
        • Only merge into MAIN from UAT after approval.
        • Use release tags and maintain a changelog.
        • Protect MAIN with branch policies (e.g., no direct commits, required reviews).
        • Consider using release branches if multiple versions are supported.
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        ? Additional Tips

        • Automation: Use CI/CD pipelines to automate testing and deployments between branches.
        • Branch Naming: Use consistent naming like feature/login, hotfix/qa-bug-123, release/v1.2.0.
        • Documentation: Maintain a branching policy document for your team.
        • Communication: Ensure everyone understands the flow and responsibilities.
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