Contoh UML
Contoh
UML
Ø The ESU University wants to
computerize their registration system
o
The Registrar sets up the curriculum for a semester : One course may have multiple course offerings
o
Students select 4 primary courses and 2 alternate courses
o
Once a student registers for a semester, the billing system is notified
so the student may be billed for the semester
o
Students may use the system to add/drop courses for a period of time
after registration
o
Professors use the system to receive their course offering rosters
o
Users of the registration system are assigned passwords which are used
at logon validation
Ø Aktor : registrar, prof, billing syst, student
Ø Usecase:
Actors are
examined to determine their needs
o
Registrar -- maintain the curriculum
o
Professor -- request roster
o
Student -- maintain schedule
o
Billing System -- receive billing information from registration
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