Wote merge na rebase wanahusisha mabadiliko kutoka tawi moja kwenda tawi lingine, lakini wanafanya hivyo kwa njia tofauti: merge huhifadhi historia na commit ya merge, wakati rebase inaandika upya historia ili kuunda mlolongo wa mstari. Kuelewa tofauti na ni lini kwa kila mojawapo ni muhimu.
Merge — huhifadhi historia (kuchanganya)
main: A───B───C───────M ← M is a MERGE COMMIT (two parents)
\ /
feature: D───E
→ git merge feature: creates M combining the branches
✓ Preserves the actual history (shows the branch existed, when it merged)
✗ History has merge commits (can look cluttered with many merges)
