GAT - Guidance Automation Toolkit

The last couple of days I've been looking into GAT (Guidance Automation Toolkit). It's a really cool and useful technique to create foundations for a project, with code generation and stuff to help the developers. It's a bit tricky to get a grip on the development environment. Most code is XML in different files like template files and project files. There is a Hands-on-lab out there but I think that one is really crappy. Take a look at this tutorial instead. It's a guy called Jelle Druyts that made a really great post series about how to begin you GAT experience.