In: Computer Science
For a Car Rental System, do the following:
1. Decompose the system into 3 components
2. For each component, write 1-2 lines of Requirement
3. Draw Context Diagram based on the Requirements from #2 above.
4. Draw Level-0 diagram based on the Requirements from #2 above.
The requirement of Customer would require a system to make payment and Order a car.
The requirement of Vendor would be timely payment and receive order so that he can lent his car.
The requirement of Employee would be his salary and to develop the system like forecasting, scheduler etc.
Context Diagram
Level-0 diagram