Inside Microsoft: Coordination in Large-Scale Software Development: Helpful and Unhelpful Behaviors (大型软件开发中的协调: 帮助和无益的行为)

An interesting paper found at: http://research.microsoft.com/pubs/102772/coordination-techreport08.pdf

One of the surveys in the paper (it is an image):

image

This is an amazing read, and gives an insight into the Microsoft software development culture!