UML to Work

The ESU University wants to computerize their registration system

1. The Registrar sets up the curriculum for a semester
2. One course may have multiple course offerings
3. Students select 4 primary courses and 2 alternate courses
4. Once a student registers for a semester, the billing system is notified so the student may be billed for the semester
5. Students may use the system to add/drop courses for a period of time after registration
6. Professors use the system to receive their course offering rosters
7. Users of the registration system are assigned passwords which are used at logon validation