What is MVVM architecture and how does it work?

What is MVVM architecture and how does it work?

MVVM stands for Model-View-ViewModel. It's a software architectural pattern used primarily in UI development. It separates the development of the graphical user interface from the business logic.

Can you explain the roles of Model, View, and ViewModel?

Sure! The Model represents the data and business logic, the View is the UI that displays the data, and the ViewModel acts as a bridge between the Model and the View, handling the presentation logic.

What are the benefits of using MVVM over other architectures?

MVVM promotes a clear separation of concerns, making code easier to manage and test. It also enhances code reusability and supports data binding, which simplifies UI updates.

Can you give an example of a framework that uses MVVM?

Yes! A popular framework that uses MVVM is Microsoft's WPF (Windows Presentation Foundation). It leverages data binding and commands to facilitate the MVVM pattern.