Now that we have a better understanding of the MVVM pattern, let's look at how we might implement it in a WPF application. What should the folder structure of our application be like? Clearly, we'll need somewhere to put our Models, Views, and View Models; however, how we arrange them will somewhat depend on the overall size of our application.
As we have heard, very small projects do not really suit MVVM because implementing it can involve a lot of preparation and often, the benefits do not apply. For small WPF applications, we would typically have just one project in our WPF application. In these cases, our classes would be separated into different folders within the single project.
With larger scale applications, we arrange our classes in the same basic structure, but as there are more classes and more chance that we want to reuse some of this code, it makes sense to use separate projects instead of folders. Either way, our classes should...
