An Overview of the RMO CSMS Marketing Subsystem Diagram

An Overview of the RMO CSMS Marketing Subsystem Diagram

The diagram above shows an RMO CSMS Marketing Subsystem that is a class diagram from the RMO CSMS. The diagram shows the use cases and the actors or the users. The actor or the user is the person that uses the system. The actors in the diagram presented are outside the automation boundary of the system. Ostle & Arnold (1985) pointed put that the user of a use case sometimes is not a human being but also be another device or system receiving services from the system. Simple stick figures have been used in representing the…