Standard ASP.NET Web Forms can be completely replaced with Asp.Net MVC. Since MVC use nearly all of ASP.NET's features to construct MVC applications.  in MVC there is no

• No page loads, 
• illusions of state,
• page life cycles, or similar issues will occur. 
• Multiple connections to the ASPX page or the ASP.NET runtime are no longer a load on your controller

 

The goal of using the Model View Controller design pattern is to maintain a separation of concerns.. 

The model depicts the data's form. In C#, a model is described by a class. The logic for the application's data domain is implemented by model objects. In a database like the SQL Server database, it is used to obtain and store model state. The data is represented by the model. 

 

User interaction is managed by the controller. The component of the application that manages user interaction is called the Controller. Controllers often send input data to the model, control user interaction, and read data from a view.

 

In MVC, a view is a user interface. The web pages of the program are constructed using it. The portion of the application that manages data display is called the View. 
The model data is typically used to construct the views.

 

This separation enhances code maintainability, testability, and scalability, resulting in well-organized and flexible applications.