Use Case Diagram for the Hotel Management System
Explore how to design the use case diagram for a hotel management system by defining key actors such as guests, receptionists, and housekeepers, and detailing their interactions with the system. Understand the relationships among actors and use cases like booking, payment, and room management to build a comprehensive model.
Let’s build the use case diagram for the hotel management system and understand the relationship between its different components.
First, we’ll define the different elements of our hotel, followed by the complete use case diagram of the system.
System
Our system is a hotel management system.
Actors
Now, we will define the main actors of our hotel management system.
Primary actors
Guest: This is the hotel’s primary actor who can book a room, make a payment, and change or cancel the reservations.
Receptionist: This actor acts as the system’s admin and can perform any task a “Guest” can perform. It can also add, remove, or update the room, check in/check out guests, and issue room keys for guests.
Housekeeper: This can add or update the room’s maintenance status. ...