During my geekSpeak screencast last week, one of the attendees asked: Any recommendations for refactoring existing code to insert interfaces? (e.g., what's the best dependency to break first, the database?) Excellent question! Most of us do not have the luxury of working on greenfield projects, but...

Today at lunch* I'll be joining Glen Gordon and Lynn Langit on geekSpeak to talk about Taming Your Software Dependencies. Specifically I'll be talking about moving from tightly-coupled to loosely-coupled architectures using dependency inversion, dependency injection, and inversion of control...

My latest article just hit the web in the March 2008 issue of MSDN Magazine. Loosen Up: Tame Your Software Dependencies for More Flexible Apps takes you on a journey from a highly-coupled architecture, which we're all familiar with, to gradually more loosely-coupled ones. First stop is the problems...