Narrative: Vehicle Insurance System

The following narratives describes the process for the use case "Add a new vehicle to an existing policy" in a car insurance system. Refer to the Activity Diagram and System Sequence Diagram (SSD) for this use case provided below to help create your dialogue and storyboard.

A customer calls a clerk at the insurance company and gives his policy number. The clerk enters this information, and the system displays the basic insurance policy. The clerk then checks the information to make sure the premiums are current, and the policy is in force.

The customer gives the make, model, year, and vehicle identification number (VIN) of the car to be added. The clerk enters this information, and the system ensures that the given data are valid. Next, the customer selects the types of coverage desired and the amount of each. The clerk enters the information, and the system records it and validates the requested amount against the policy limits. After all the cover- ages have been entered, the system ensures the total coverage against all other ranges, including other cars on the policy. Finally, the customer must identify all the drivers and the percent- age of time they drive the car. If a new driver is to be added, then another use case?Add new driver?is invoked.

At the end of the process, the system up- dates the policy, calculates a new premium amount, and prints the updated policy statement to be mailed to the policy owner.

\fSystem Sequence Diagram: "Add a new vehicle to an existing policy" validate Policy (policy number) pollby details addvehicle (VIN, other vehicle Info] expand vehicle information Loop addvehicle (VIN, other which info) validation, addition to policy Loop assign Drivers [driver, percent) confirmation of assignment complete Change premium amount, policy statement