? UML - Use Case Diagram

Asked Jan 26 '20 at 13:52

Active Mar 02 '20 at 16:39

Viewed 271 times

I am doing Use Case for CRUD application. I would like to understand the difference between extend and include. I think I got it right with the 'Search Booking' part. But I am not sure about connecting and disconnecting from the server. Could you please have a look and let me know if my Use Case is correct?

Use Case

edited Jan 26 '20 at 13:57

asked Jan 26 '20 at 13:52

Marcel Kredzel

`Disconnect from server` is no use case. `Connect to server` most likely neither. – qwerty_so Jan 26 '20 at 14:57
Even if there is a button in a gui? So the user can do it? – Marcel Kredzel Jan 26 '20 at 20:30
Yes. Where is the added value? It's a (required) action in one of the UCs activities. Just like the dreaded "Login"- – qwerty_so Jan 26 '20 at 22:06

Should it be <> or <>? UML - Use Case Diagram

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