More Adventures in MVVM A demo that I added to my MVVM talk is one that compares a “Ball of Mud” application with a componentized MVVM application with the exact same set of features. I do this to contrast a messy, un-testable work of code to a cleanly separated, testable work. The application I chose to write is a Twitter search application in WPF. When you download the code, you will see two folders: “BallOfMud” and “MVVM”. The “Ball of Mud” app includes the entire app in a XAML file and a code-behind....

More Adventures in MVVM Yesterday, I gave my MVVM talk to the public for the first time in Flint, MI. I will be in Southfield next week and Tennessee the week after that (CodeStock), giving the same talk. Although I have some changes to make, I thought I would post what I presented last night. I will probably work on a smaller example that I will also put up here when I am done with it. The Demo The demo is a front-end to a recipe database. It should compile and run out of the box. It was designed...