posted 20 years ago
A Domain expert would be the Business User (or the representative Business Analyst )who is needed to help define use cases .
I think this activity also leads to designing interfaces as in user interfaces (GUIs) and the Business Model layer. Which one did you mean, BTW ?
I suppose you mean the UML interface, if it's a UML question.In which case, the GUI and Business Model layers could have many interfaces defined as the Use Case is written.
These questions are great, Jaydev. I am only attempting to answer , so my answer may be wrong. I am sure someone will come along and put it right.
regards
[ August 21, 2003: Message edited by: HS Thomas ]