The Python Cookbook has a recipe for splitting a list into roughly equal-sized pieces:

http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/425397

In the comments, there are several alterate implementations. Sebastian Hempel has an interesting take on it using slicing for the calculation of the list lengths. It basically looks like this:

Migrating to Agile is more than changing your process. It also requires a change in culture. For most companies changing culture is the most difficult part. I believe this is true for several reasons. These issues should be addressed in two ways. First, you want to address the culture needs of each group head on. We will lay out a game plan for obtaining support from line management, the team, the