>> One that I enjoyed particularly was SignalR combined with Angular.js.<p>Agreed, I'm really enjoying SignalR + Angular too.<p>+1 for BDD with SpecFlow.<p>That said, after 11 very good years of Microsoft .NET development, I'm going 100% non-Microsoft for my personal project that I hope to turn into a paying product. After the Windows 8 fiasco and the carnage of the internal Microsoft politics that caused it, I believe Microsoft lost their ability to take good care of developers. But a useful side effect is that they created a giant escape hatch with WinJS apps.