Saw Jesse Liberty (Microsoft Silverlight Evangelist) speaking at a joint UK Silverlight User Group/London .Net User Group event this week.  The topic was “Silverlight 4, MVVM and TDD: A Brave New World”. Jesse was a very engaging speaker and not at all phased by the large audience of over 200.  His jokes about “us Americans” and comments about driving in London went down well and showed he’s good at connecting with his audience as well as that he’s enjoying his trip around Ireland and the UK. MVVM is looking like a good fit for Silverlight or WPF applications.  Jesse’s emphasis…