Create a system class model Base the diagram on the sample solution provided. You should use the sample solution Astah. Easiest is to clone the Domain class model and start to change this diagram into the System Class model. The system class model should include everything that was explained in the lecture slides (and video) about System Class models (use the step by step guide). Make sure the level of abstraction is correct.

Pics of sample solution:

:_useCase Diagram tucture Inheritance Diagram Search A Domain Class Model Register For Session SD UseCase Diagram / UseCase Diagram UseCase Diagram Domain Class Model Register For Session SD uc id:int name:int Register/Cancel Session: OLogin Customer registers for a training session id:int Login Customer cancels a session theyre currently signed up for Session Manage Customer/Trainer Customer Manage Session -O Register/Cancel session Buy more open : E Plan Manage Session Manage session: Trainer Create training sessions id:int time:int Cancel training sessions altogether maxAttendint Manage Customer Trainer Manage Customer/Trainer: Register trainer Sign up a customer Secretary Map Base Hyperlink 8 :_useCase Diagram tucture Inheritance Diagram Search A Domain Class Model Register For Session SD UseCase Diagram / UseCase Diagram UseCase Diagram Domain Class Model Register For Session SD uc id:int name:int Register/Cancel Session: OLogin Customer registers for a training session id:int Login Customer cancels a session theyre currently signed up for Session Manage Customer/Trainer Customer Manage Session -O Register/Cancel session Buy more open : E Plan Manage Session Manage session: Trainer Create training sessions id:int time:int Cancel training sessions altogether maxAttendint Manage Customer Trainer Manage Customer/Trainer: Register trainer Sign up a customer Secretary Map Base Hyperlink 8