Goal modeling: Difference between revisions

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i* shows each role as a large circle containing the goals, tasks, and resources which that role owns. Ownership in i* means that the role desires the satisfaction of its goals, either for its own benefit or for the benefit of some other role. (A 'role' may actually be an actor, agent or position.) Goals may be accompanied by "Obstacles" (negative goals) to be surmounted (note that obstacles in GORE were first introduced by KAOS). Non-functional goals can be modeled as "soft goals" in i*: they are diagrammed as clouds or indented ovals.
 
[[http://istar.rwth-aachen.de| Further information on i*, including guidelines and examples, can be found at the i* wiki.]]
 
===Goal modeling in KAOS===