I updated the text description to use cases 1 & 2 to reflect the image and my thinking.
(See attached file: AA_CreateUseCasesV2.0.ppt)

Thomas W. Studwell
Senior Technical Staff Member, Autonomic Computing Architecture
IBM Software Group
B140/Bldg 500
4205 S Miami Blvd, Durham, NC 27703
(919) 254-7574 Fax: (919) 254-7628 Mobile: (919) 619-1038
studwell@us.ibm.com

"The optimist sees opportunity in every danger; the pessimist sees danger in every opportunity."
Winston Churchill, Sir (1874-1965)