MVC stands for Model-View-Controller, which is a software architectural pattern used in the development of applications. The MVC pattern promotes the separation of concerns, making the code more modular, maintainable, and reusable. It allows developers to work on different components independently, facilitating code organization and collaboration. Additionally, the MVC pattern helps in achieving a clear separation between the user interface and the underlying data and logic, making it easier to modify or replace individual components without affecting others.
Three interconnected components of MVC:
- Model: The model represents the data and business logic of the application. It encapsulates the data and provides methods to access and manipulate it. The model is responsible for maintaining the consistency and integrity of the data.
- View: The view is responsible for the presentation of the data to the user. The view receives input from the user and communicates it to the controller.
- Controller: The controller handles the user input and acts as an intermediary between the model and the view. It receives input from the view, processes it, and updates the model accordingly. The controller also updates the view to reflect any changes in the model.
The below diagram shows the MVC workflows:
In the context of web development, MVC is commonly used in frameworks such as Laravel and ASP.NET MVC. These frameworks provide a structured way to implement the MVC pattern, making it easier to build scalable and maintainable web applications.