

This is where the admin the online food ordering system admin could manage and monitor their customers’ information and status. Monitor and Manage Customers’ Information and Status.This diagram shows the general processes or function that the system could do and is based on the transactions done by the system admin and the customer. Now I present to you the general use case of the Online Food Delivery System. While the extend means that the following process is optional. Moreover, the label include means that the following processes must be included to complete the task.

The Include and Extended are indications or labels used to determine the flow of processes inside the system. Here are the use case diagrams on how to create a Use Case Diagram for Online Food Ordering System using Include and Extend.
