Model-View-Controller – the pattern we all know

Regardless of whether you have been a programmer for a year or 20 years, you have almost certainly encountered the MVC pattern in some way, shape, or form. The pattern itself, MVC, consists of three interconnected parts: model, view, and controller. More important than knowing all its parts is knowing what problem it solves. It solves the problem of separation of concerns by decoupling view logic, data logic, and business logic. The MVC pattern has given rise to, among others:

• Model-View-Adapter (MVA)
• Model-View-Presenter (MVP)
• Model-View-ViewModel (MVVM)