Expo Management System Use Case Diagram

This Use Case Diagram is a graphic depiction of the interactions among the elements of Expo Management System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Expo Management System. The main actors of Expo Management System in this Use Case Diagram are: Super Admin, System User, Organizer, Customer, who perform the different type of use cases such as Manage Expo, Manage Tickets, Manage Ticket Prices, Manage Bookings, Manage Company, Manage Customers, Manage Users and Full Expo Management System Operations. Major elements of the UML use case diagram of Expo Management System are shown on the picture below.

The relationships between and among the actors and the use cases of Expo Management System:

• Super Admin Entity : Use cases of Super Admin are Manage Expo, Manage Tickets, Manage Ticket Prices, Manage Bookings, Manage Company, Manage Customers, Manage Users and Full Expo Management System Operations
• System User Entity : Use cases of System User are Manage Expo, Manage Tickets, Manage Ticket Prices, Manage Bookings, Manage Company, Manage Customers
• Organizer Entity : Use cases of Organizer are Register Company, Allot Space, Create Invoice, Collect Payments
• Customer Entity : Use cases of Customer are Search Products, Search Company, Buy Tickets, Make Payments

Use Case Diagram of Expo Management System :