Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Read the following case study description and answer the questions given below.

ID: 3863655 • Letter: R

Question

Read the following case study description and answer the questions given below.

Consider a system for buying a new car. The customer should inspect the vehicle and chose the type, the color and the desired characteristic. If the customer finds his suitable vehicle, he gives his personal information to the vendor, then signs a sales contract. Before the final sale contract is delivered to the customer, the payment must be collected. At the end the transaction details must be recorded by the vendor.

a) Write a Use Case “Buy a new Car” by filling in the specific template.

Use Case Name:

ID:

Important level:

Primary Actor:

Short Description:

Trigger:

Type :     external    / temporal

Major inputs

Description

source

Major outputs

Description

destination

  

Major steps performed

Information for steps

  

Use Case Name:

ID:

Important level:

Primary Actor:

Short Description:

Trigger:

Type :     external    / temporal

Major inputs

Description

source

Major outputs

Description

destination

  

Major steps performed

Information for steps

  

Explanation / Answer

Primary Actor: Customer

Short Description: System for buying a new Car

Trigger: temporal

Major inputs

Description

Major outputs

Characteristics

Payments

Major steps performed
Inspect the vehicle
Check the type of car
check for the characterstics of the car

Check for the colour of car
If the customer finds the sutiable vehicle,
shares the personal information with the vendor and signs the contract.

Use case Use Case Name: Buy a new Car ID: Important level:

Primary Actor: Customer

Short Description: System for buying a new Car

Trigger: temporal

Major inputs

Description

source

Major outputs

Description Destination Type of Car Customer Sales Contract Colour Customer Sales Contract Personal Information Customer Sales Contract

Characteristics

Customer

Payments

Sales Contract Sales Contract

Major steps performed
Inspect the vehicle
Check the type of car
check for the characterstics of the car

Check for the colour of car
If the customer finds the sutiable vehicle,
shares the personal information with the vendor and signs the contract.

Information for steps
Personal Information
Choice of car