problem with use case model

Posted on 2009-03-29
Medium Priority
Last Modified: 2013-11-26
use case model is "interaction between an actor and the system?" or "interaction among various objects in the system"
Question by:emeraldpiggy
LVL 45

Accepted Solution

sunnycoder earned 375 total points
ID: 24012170
Hello emeraldpiggy,

It depicts system usage by various actors .. Closer to former the difference being there could be multiple actors involved.

"The main purpose of a use case diagram is to show what system functions are performed for which actors. Roles of the actors in the system can be depicted."


Author Closing Comment

ID: 31564008
thanks. it makes sense

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