I’ve just spotted that the Patterns and Practices guidance for Windows Phone on MSDN has been updated this month. This includes the use of the MVVM pattern as well as designing for testability (see Sara’s post from earlier today for more details) and a case study that tackles many advanced topics in some detail.

patterns & practices Developer CenterIt’s part of the broader Patterns and Practices guidance on MSDN and is well worth checking out if you’re building Windows Phone applications.

Patterns and Practices: Phone Development