Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Components ====== ^Component^Area Used^Description^Handy URI^ |Actor|Use Case|An actor is behaviored classifier which specifies a role played by an external entity that interacts with the subject (e.g., by exchanging signals and data), a human user of the designed system, some other system or hardware using services of the subject. | http://www.uml-diagrams.org/use-case-actor.html | |Subject|Use Case|A subject is the system under analysis or design. It is acted upon by an actor| http://www.uml-diagrams.org/use-case-subject.html| ===== Process ===== To create a UML use case diagram you can follow a number of routes: * Define Subject * Define Actors * Define Use Cases * Define Use Case Behaviours techniques/uml.txt Last modified: 01/31/13 @ 12:21:04by 127.0.0.1