Problem Statement A car dealership wants to install a computer system to manage its operations. The system will be used by sales-reps to enter customer information, and any purchase orders made by a customer. The service department requires a database of parts available in stock. Required parts can be ordered from the parts suppliers. A service-rep can lookup parts, order parts if not available and document works done on a particular work order. The finance department can track parts-orders customer-orders and work orders and payroll to determine profitability and provide a financial statement of the dealership business operation Task 3 - Sequence Diagrams Create a sequence diagram for Add/Edit customer. Order Parts, Enter timesheet. Relate classes to the Domain model and use cases, identify screens by name Task 4 - UML State Diagram Show the state diagram of the Purchase order and Work order. Task 5 - UML Activity Diagram Create a high level UML activity diagram that describes the business model of the car dealership operation, involving sales, services, and accounting. There is no need to specify objects flow (transfer of objects between actions). The specification of the control is enough. Since this is an initial model, keep the level of detail to a minimum. Note that you do not need to use a computer tool for this exercise, hand drawn diagrams will suffice. However. you can also use Microsoft Visio on your computer if you wish Problem Statement A car dealership wants to install a computer system to manage its operations. The system will be used by sales-reps to enter customer information, and any purchase orders made by a customer. The service department requires a database of parts available in stock. Required parts can be ordered from the parts suppliers. A service-rep can lookup parts, order parts if not available and document works done on a particular work order. The finance department can track parts-orders customer-orders and work orders and payroll to determine profitability and provide a financial statement of the dealership business operation Task 3 - Sequence Diagrams Create a sequence diagram for Add/Edit customer. Order Parts, Enter timesheet. Relate classes to the Domain model and use cases, identify screens by name Task 4 - UML State Diagram Show the state diagram of the Purchase order and Work order. Task 5 - UML Activity Diagram Create a high level UML activity diagram that describes the business model of the car dealership operation, involving sales, services, and accounting. There is no need to specify objects flow (transfer of objects between actions). The specification of the control is enough. Since this is an initial model, keep the level of detail to a minimum. Note that you do not need to use a computer tool for this exercise, hand drawn diagrams will suffice. However. you can also use Microsoft Visio on your computer if you wish