Use Case Diagram Online Pizza Ordering System

In this context a system is something being developed or operated such as a web site.

Use case diagram online pizza ordering system.

Use cases are a set of actions services and functions that the system needs to perform. 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. Use case diagram can be imagined as a black box where only the input output and the function of the black box is.

Creately diagrams can be exported and added to word ppt powerpoint excel visio or any other document. The main actors of pizza ordering system in this use case diagram are. Use pdf export for high quality prints and svg export for large sharp images or embed your diagrams anywhere with the creately viewer. Online customer timer credit card company delivery person and warehouse clerk.

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. But use case diagram never describes how they are implemented. You can edit this uml sequence diagram using creately diagramming tool and include in your report presentation website. Use case diagrams model the functionality of a system using actors and use cases.

It contains five actors. These actor interact with the order processing system to achieve use cases like cancel order order books approve charge decline charge deliver order pack and ship order. It represents the methodology used in system analysis to identify clarify and organize system requirements of pizza ordering system. This use case diagram is a graphic depiction of the interactions among the elements of pizza ordering system.

Use creately s easy online diagram editor to edit this diagram collaborate with others and export results to multiple image formats. Online pizza ordering usecase system use case diagram uml. The main actors of pizza ordering system in this use. Here is a use case diagram example for the order process system.

Use case diagram is one of them and its specific purpose is to gather system requirements and actors. Tap diagram to zoom and pan copy of new payroll usecase system you can edit this. Online pizza ordering system data flow diagram is often used as a preliminary step to create an overview of the online pizza ordering without going into great detail which can later be elaborated it normally consists of overall application dataflow and processes of the online pizza ordering process.