MVC (Model-View-Controller) je arhitektonski uzorak koji dijeli aplikaciju na tri dijela — Model (podaci/logika), View (korisničko sučelje/prikaz) i Controller (rukovanju unosom, koordinacija) — što promiče razdvajanje briga. To je temeljni uzorak s mnogim varijacijama (MVP, MVVM).
Tri komponente
MODEL → data and business LOGIC (the core: data, rules, state) — independent of the UI
VIEW → the UI/PRESENTATION (displays data to the user) — what the user sees
CONTROLLER → handles user INPUT, coordinates between Model and View (processes requests,
updates the model, selects the view)
→ SEPARATION: data/logic (Model) ≠ presentation (View) ≠ input handling (Controller)
