You can do some quick and dirty analysis to find classes that change together in the same day. Often you discover that there are some faulty abstractions. http

You can do some quick and dirty analysis to find classes that change together in the same day. Often you discover that there are some faulty abstractions. http://michaelfeathers.typepad.com/michael_feathers_blog/2011/09/temporal-correlation-of-class-changes.html http://michaelfeathers.typepad.com/michael_feathers_blog/201... I think that this sort of repository analysis is going to be standard practice within the next couple of years.