Live Code Analyzers are used to add custom error messages and warnings that appear live as you're typing, along with automatic code fixes to help you clean them up. They are available as NuGet packages that you add to your projects in Visual Studio 2015. In this video, you'll see how the FxCop analyzer package now helps you improve your code even before you build. You'll also see the Azure Code Analysis package, which teaches you best practices for building Azure apps by spotting bugs the moment you introduce them.
See how ESRI is using Azure for geospatial analytics. Art Haddad, Location Analytics CTO at ESRI, explains how the ease of development with Microsoft Azure was exactly what ESRI was looking for: "We chose Microsoft Azure because we wanted the best."