Did you know that .csproj and .vbproj files are really MSBuild files? More than build processes though, MSBuild is a full-featured automation language. It includes structured control flow, variables, refactorability, error handling, logging, and powerful extensibility. You can easily integrate MSBuild into your own enterprise processes and start adding value right away. We'll also look at how Team Foundation Build extends on MSBuild and adds robust integration with Team Foundation Server.