Design considerations for using the MVVM pattern

The MVVM pattern is a right choice for design web applications that require the following aspects:

• Thorough unit testing of various components
• Development of applications using the concept of reusable code and development of applications which can generate reusable snippets of code
• Flexibility to change the user interface without changing the code base

In the next section, we will discuss a sample framework that is built using the MVVM pattern.