Making ASP.NET apps first-class citizens on Google Cloud Platform
If MS plays its cards well, .NET can take a decent marketshare from of Java. C# as a language seems more polished and friendly then Java/Scala. MS has some of the best compiler/language folks in industry. Next couple of years should be interesting, with .net core, VSC, typescript and all OSS, lets see if MS is able to capture any developer mindshare.