The MVC (Model View Component) architectural pattern is a classic example of an implementation of the Observer design pattern. The MVC architectural pattern is used to build applications that are ...

Instead, it is a pattern used for defining your API endpoints. Why use the REPR design pattern? The MVC (model-view-controller) pattern has traditionally been used to build API endpoints.

The Observer Pattern is the foundation of Model View Controller (MVC) development. In this article, you'll learn how to use it by building a simple email application.