Sequence Diagram for the Car Rental System
Create a sequence diagram for online vehicle reservation in the car rental system and solve a challenge.
Sequence diagrams illustrate the flow of messages and method calls between various actors and objects in the system as they participate in a business process. They are invaluable for visualizing how objects collaborate to complete key scenarios.
In this lesson, we will create sequence diagrams for two essential interactions in the car rental system:
Vehicle reservation (the customer reserves a vehicle)
Reservation cancellation (the customer cancels a reservation)
Vehicle reservation
The sequence diagram for vehicle reservation should have the following actors and objects that will interact with each other:
Actors and objects ...