Professional Git workflow: clean commits, clear branches, easier reviews

Git is team communication#

Git is more than a storage system for code. A clean history helps reviewers understand changes, helps future debugging with blame and bisect, and makes release or rollback decisions more precise.

Commits should tell small stories#

A useful commit has a focused scope and a meaningful message. Avoid mixing UI changes, schema updates, auth logic, formatting, and unrelated fixes in one commit.

• Commit schema or migration changes separately.
• Commit service or repository logic separately.
• Commit API/UI integration separately.
• Commit tests and documentation where they make review easier.

Keep branch strategy simple#

For many web teams, short-lived branches with pull requests and CI are enough. Long-lived branches increase conflict risk and architecture drift. Keep main deployable or close to deployable.

Rebase, merge, and squash#

merge preserves branch history. rebase replays your commits on top of a new base. squash combines many commits into one when the intermediate history is not useful.

git fetch origin
git switch feature/post-editor
git rebase origin/main
git push --force-with-lease

--force-with-lease is safer than plain force push because it refuses to overwrite remote changes that your local branch has not seen.

Conflict resolution#

A conflict only means Git cannot safely choose between two edits. Read both sides, understand the behavior, resolve one file at a time, and run relevant tests after resolution.

git status
git diff
git log --oneline --decorate --graph --all -20
git add src/app/api/posts/route.ts
git rebase --continue

Pull request quality#

A good PR explains what changed, why it changed, how it was tested, and which risks deserve reviewer attention. Reviewers should check behavior, security, edge cases, maintainability, and fit with existing architecture.

Primary references#

• Git Docs: git rebase
• Git Docs: git push
• Git Docs: git bisect