Which architectural pattern separates an application into three interconnected components?

The Model-View-Controller (MVC) architectural pattern effectively separates an application into three interconnected components: the Model, the View, and the Controller. This separation allows for a more organized and modular structure within applications.

The Model represents the data and business logic of the application, managing the rules and logic behind how data can be created, stored, and modified. It notifies the View of any updates so that the user interface can remain current based on the underlying data.

The View is responsible for displaying the data to the user in a format that is understandable and appealing. It reflects the current state of the Model and updates in response to changes in the data.

The Controller acts as an intermediary between the Model and the View. It processes user input, interacts with the Model to perform updates or retrievals, and returns the appropriate responses to the View for display.

This pattern promotes separation of concerns, allowing developers to manage and update each component independently, enhancing maintainability and scalability of web applications. As a result, MVC is widely used in web development frameworks due to its efficiency in creating organized and interactive user interfaces.