1) The group together should choose an organization that you are familiar with,

1) The group together should choose an organization that you are familiar with, then develop an A0 IDEF model of it;
2) The group together should decompose the A0 model into its next level, A1, A2, A3, … (no more than five). The group together should agree on the structure and all the flows, etc, at this level;
3) Each of these Ax level functions should be taken by a member of the team, and decomposed into its next level (Axx)
It is important to keep integrity of your model through cross-checking.
The class submission should be individually by each member of the team and consist of: copy of the A0, copy of your particular Ax, and copy of your specific functions Axx.
I attached two files. One of them is pdf, just look at the first 65 slides.