MVC

Question 1

what is Model-View-Controller?

Answer 1

MVC is a software architecture pattern for developing web application. It is handled by three objects Model-View-Controller.

Question 2

Describe function of M, V and C

Answer 2

Model- It represents the application data domain. In other words applications business logic is contained within the model and is responsible for maintaining data

View- It represents the user interface, with which the
end users communicates. In short all the user interface logic is contained within the VIEW

Controller- It is the controller that answers to user actions. Based on the user actions, the respective controller responds within the model and choose a view to render that display the user interface. The user input logic is contained with-in the controller

Question 3

what is the advantages of MVC?

Answer 3

• MVC segregates your project into a different segment, and it becomes easy for developers to work on
• It is easy to edit or change some part of your project that makes project less development and maintenance cost
• MVC makes your project more systematic

Question 4

disadvantages of MVC model?

Answer 4

• The model pattern is complex
• Inefficiency of data access in view
• With modern user interface, it is difficult to use MVC
• You need multiple programmers for parallel development
• Multiple technologies knowledge is required