Implementing the C(ommand) in CQRS

by Yngve Bakken Nilsen

In this post I'll show how easily you can implement the Command-part of CQRS in your application. If you don't know what CQRS (or Command Query Responsibility Separation for "short") is, you can read about it over at Martin Fowler, but the short story is that you want to separate…

Creating a reusable base for WP7 apps - Commands

by Yngve Bakken Nilsen

Commands In Part 2 we looked at how we could solve navigation in a managable way. I did this by the assumption that one view would have one viewmodel, and apparently this caused some disagreements and a great blogpost by my friend and former colleague (and now colleague again), Olav…

Creating a reusable base for WP7 apps - Navigation

by Yngve Bakken Nilsen

Navigation In Part 1 we covered the basic stuff like ViewModels, setting up the project structure. In this part we'll move forward, and see how we can implement navigation and commands in our application Navigation the old fashioned way Normally when navigating in a Windows Phone 7 application we utilize…