©Net Objectives, 2002
NetObjectives
42
The Meat of the System
nThe hardest part about any system is exception handling
nThis use case formulation brings this problem right out in the open
nThe users (or their surrogates) get to chime in on what should be done in response to various conditions
nIf you don’t have it in the use case, then you’re
letting the developer decide…
MSS