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Ambulance Dispatch System. Team ADS Summer09. Problem Overview. Requirements Elicitation. Requirements Analysis. Participating Actors: Dispatcher Preconditions: The ambulance is available. Postconditions : The ambulance is allocated to the incident. Flow of Events:
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Ambulance Dispatch System Team ADS Summer09
Requirements Analysis • Participating Actors: Dispatcher • Preconditions: The ambulance is available. • Postconditions: The ambulance is allocated to the incident. • Flow of Events: • The Dispatcher chooses an incident. • The Dispatcher chooses an available ambulance to dispatch to the given incident. • The Dispatcher allocates the chosen ambulance.
Example test case • Identifier: TC15_CTAD_6 Test Item: Dispatch Ambulance Requirements spec: FR_3.2.2.2 Design spec: DispatcherUI, DispatcherController, ADSController, ADSDatabase Input specification: The user clicks on dispatch ambulance link and on the Dispatching ambulance page, selects any of the listed ambulance and clicks dispatch. Output specification: The incident is updated on the Dispatched Ambulance field with the ambulance assigned to the incident with its registration number
Traceability Focus on the Ambulance