After VS.net 2013, do any one has information about the next development tool (under windows)?

What I know is about Microsoft Visual Studio Online is really interestinghttp://www.visualstudio.com/en-us/products/visual-studio-online-overview-vs

Visual Studio Online will help the users to build apps across Microsoft platforms including the desktop, Windows Store, Windows Phone, Office, the web and the cloud.

The term "Cloud OS" describes what he called the platform that allows developers to build applications solely in the cloud.Two of the most important new capabilities are "Application Insights" and "Monaco." "Monaco" is the code name for Visual Studio Online's browser-based development tool.Application Insights provides information on application performance and usage. It gives development teams a "360-degree view of an application's health.