The Wired article talks about internal tools used to compile code. In line with that, there is an interesting video "Building Software at Google Scale" [1], whi

The Wired article talks about internal tools used to compile code. In line with that, there is an interesting video "Building Software at Google Scale" [1], which seems to give an overview of the systems used. [1] http://www.youtube.com/watch?v=2qv3fcXW1mg http://www.youtube.com/watch?v=2qv3fcXW1mg