MVC for Beginners

Advantages of MVC

®  Rich controls and tools

®  Postbacks

®  Event driven web development

®  Viewstate

®  Less control over the HTML

®  Hard to test

®  Rapid development

Architecture

What is MVC?

Architecture Analysis:

•      we make strategic decisions related to the business needs of the system we are building . Considering security , performance , maintenance , reliability, integration test applications , ease of use and convenience of the system.

Problems we face:

•      Frequent change of user interface

•      Different presentation of the same data

•      Work on different devices

•      Facilitate modular testing system

How to solve them:

•      Independence of the individual modules

•      Reusability of modules

•      Good structural organization of the system

Model-View-Controller

• Controller - responsible for handling all user input
• Model - represents the logic of the application
• View - the visual representation of the model

Model

• The model should contain all of the application business logic, validation logic, and database access logic.
• ASP.NET MVC is compatible with any data access technology (for example LINQ to SQL)
• All .edmx files, .dbml files etc. are located in the Models folder. 

For more information refer below video: