what is the advantage of MVC instead of WebForms

MVC allows the user to write less amount of code to build the web applications as lots of components are integrated to provide the flexibility in the program.

The application tasks are separated into components to make it easier for the programmers to write the applications but at the same time the amount of the code also increases. 

Main focus remains on the testability and maintainability of the projects that is being carried out in large projects.