W1526 Model-View-Controller

Within these castle walls be forged Mavens of Computer Science ...

— Merlin, The Coder

Perereca-macaco - Phyllomedusa rohdei

Background

A software design pattern is a general, reusable solution to a commonly occurring problem in software design. It provides a template to be used to solve similar problems in various situations. Design patterns can help speed development by providing tested and proven paradigms.

Introduction

The Model-View-Controller is a high-level software design pattern which is commonly used when user interfaces are involved and is very popular among web applications. In such a pattern, the program is divided into three separate, yet interconnected components:

• The Model is the application's dynamic data structure and is responsible for managing data and logic
• The View provides a representation of information to the user. In some cases multiple views are possible for the same information.
• The Controller receives input and issues commands to the Model or View

	Coming Soon
	Layers of the model Message relay / loose coupling

References

• [Software Design Pattern] (Wikipedia)