Model-View-Controller (MVC) is an architectural pattern used in software engineering to separate an application into three distinct parts: the model, the view, and the controller. It is designed to allow developers to more easily create applications with a clear separation of concerns among the components.
Model-View-Controller (MVC) is an architectural pattern used in software engineering to separate an application into three distinct parts: the model, the view, and the controller. The model contains the application's data and logic, and is responsible for managing the data and responding to requests from the view and the controller. The view is responsible for displaying the data to the user, and the controller acts as an intermediary between the model and the view, handling user input and sending commands to the model.
The main benefit of using the MVC pattern is that it allows developers to more easily create applications with a clear separation of concerns among the components. This makes it easier to maintain and modify the application, as changes to one component can be made without affecting the others. Additionally, it allows for better code reuse, as components can be shared among different applications.
MVC is often used in web applications, as it allows for a clear separation of the presentation layer (the view) from the business logic layer (the model). This makes it easier to create web applications that are more maintainable and extensible.
The MVC pattern was first proposed by Trygve Reenskaug in 1979. Since then, it has been widely adopted in the software engineering community, and is now one of the most commonly used architectural patterns.
The main features of the MVC pattern are:
An example of an application using the MVC pattern is a web application. In this case, the model contains the application's data and logic, the view is responsible for displaying the data to the user, and the controller acts as an intermediary between the model and the view, handling user input and sending commands to the model.
The main pros of using the MVC pattern are:
The main cons of using the MVC pattern are:
The MVC pattern is related to other architectural patterns, such as Model-View-Presenter (MVP) and Model-View-ViewModel (MVVM). These patterns are similar to MVC, but have some differences in their approaches.
Model-View-Controller (MVC) is an architectural pattern used in software engineering to separate an application into three distinct parts: the model, the view, and the controller. It is designed to allow developers to more easily create applications with a clear separation of concerns among the components, making it easier to maintain and modify the application. Additionally, it allows for better code reuse, as components can be shared among different applications.