Developers May Pronounce Windows 10 DOA

According to our developer surveys, Microsoft has disappointed Windows Phone developers by failing to provide the expected users and revenues it promised. As a result support for Windows Phone has waned and enthusiasm has dipped. Can Microsoft rebound and what can others learn from Microsoft's mis-steps? As Google I/O and Apple’s WWDC loom large before the release of Windows 10 we ask – is Windows 10 already dead to developers?