Design a UML diagram for a
)
Process Model, b
)
Sequence diagram, c
)
Class Diagrams: A plates app. mobile and web application system to manage the users to buy packages
(
including credits and bonus usage
)
,
register to any session, attend to session, and update their planned registration if there is available session within in same week. If the user registered to any sessions (2/3 sessions they can attend), they can not move it to following weeks unless confirmed by the branch managers. The branch manager can add/update trainers and assign trainers to the sessions. The trainers can also use the mobile app to take the attendance by using a session created QR code.

Question

Design a UML diagram for a
)
Process Model, b
)
Sequence diagram, c
)
Class Diagrams: A plates app. mobile and web application system to manage the users to buy packages 
(
including credits and bonus usage
)
,
 ﻿register to any session, attend to session, and update their planned registration if there is available session within in same week. If the user registered to any sessions (2/3 ﻿sessions they can attend), ﻿they can not move it to following weeks unless confirmed by the branch managers. The branch manager can add/update trainers and assign trainers to the sessions. The trainers can also use the mobile app to take the attendance by using a session created QR code.

Accepted Answer

⚹ To design a UML diagram for the described mobile and web application system, we need to consider the different aspects of the system and represent them using the appropriate UML diagram types. Let's break down the requirements and provide a high-level overview for each type of diagram. ⚹ ∻Process Model∻ ‖ ▪ ⋮ Identify the main processes: buying packages, registering for sessions, attending sessions, updating registrations, managing confirmations, and taking attendance. ‖ ‖ ▪ ⋮ Define the flow between these processes, considering the rules and restrictions mentioned, such as the need for branch manager confirmation to move sessions. ‖ ‖ ▪ ⋮ Use activity diagrams to represent the flow of activities and decisions within the system. ‖ ∻Sequence Diagram∻ ‖ ▪ ⋮ Focus on the interaction between objects over time for a specific scenario, such as a user buying a package or a trainer taking attendance. ‖ ‖ ▪ ⋮ Include objects like User, BranchManager, Trainer, Session, and System. ‖ ‖ ▪ ⋮ Show the sequence of messages exchanged between these objects for the chosen scenario. ‖ ∻Class Diagrams∻ ‖ ▪ ⋮ Identify the main classes and their attributes: User, Package, Session, Registration, BranchManager, Trainer, etc. ‖ ‖ ▪ ⋮ Define the relationships between classes, such as associations, aggregations, and compositions. ‖ ‖ ▪ ⋮ Include methods that represent the behavior of each class, like User.buyPackage() or Trainer.takeAttendance(). ‖ ⚹ Please note that the actual UML diagrams would need to be drawn using a UML tool or by hand, as they involve visual representations that cannot be effectively conveyed through text alone. The above points provide a guideline for what each diagram should include based on the system's requirements.⚹

Sia