Pizza Ordering System Use Case Diagram

This Use Case Diagram is a graphic depiction of the interactions among the elements of Pizza Ordering System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Pizza Ordering System. The main actors of Pizza Ordering System in this Use Case Diagram are: Super Admin, System User, Pizza Outlets, Customers, who perform the different type of use cases such as Manage Pizza, Manage Online Order, Manage Customer, Manage Order Status, Manage Coupans, Manage Payments, Manage Users and Full Pizza Ordering System Operations. Major elements of the UML use case diagram of Pizza Ordering System are shown on the picture below.

The relationships between and among the actors and the use cases of Pizza Ordering System:

• Super Admin Entity : Use cases of Super Admin are Manage Pizza, Manage Online Order, Manage Customer, Manage Order Status, Manage Coupans, Manage Payments, Manage Users and Full Pizza Ordering System Operations
• System User Entity : Use cases of System User are Manage Pizza, Manage Online Order, Manage Customer, Manage Order Status, Manage Coupans, Manage Payments
• Pizza Outlets Entity : Use cases of Pizza Outlets are View Orders, Preapare Orders, Assing Delivery Boy, Collect Payments
• Customers Entity : Use cases of Customers are Search Pizzas, Add to Cart, Make Payment, Check Order Status

Use Case Diagram of Pizza Ordering System :