Simplify your number of interfaces by using scenarios
Often the blueprint phase results in a lot of different interfaces should be created. The interfaces are not always easy to connect. There may be 3-7 different interfaces that cover the same group. In this video I have created I give an explanation to how it is possible to create better structure.
You can find the video on my blog http://www.piarchitecture.com/2011/02/grouping-interfaces-into-scenarios/.