Git je distribuirani sustav za kontrolu verzija — prati promjene datoteka tijekom vremena, omogućuje više osoba da surađuje i čuva kompletan povijest projekta. To je dominantan alat za kontrolu verzija u razvoju softvera, neophodno za gotovo sav moderni rad.
Što kontrola verzija čini
Version control tracks CHANGES to code over time, providing:
✓ HISTORY — every change is recorded (who, what, when, why) → see how code evolved
✓ COLLABORATION — multiple people work on the same code without overwriting each other
✓ UNDO/RECOVERY — revert to any previous version; recover from mistakes
✓ BRANCHING — work on features in isolation; merge when ready
✓ BACKUP — the code lives in repositories (distributed copies)
