Major elements of the UML use case diagram of Billing And Inventory System are shown on the picture below. The main actors of Billing And Inventory System in this Use Case Diagram are: Super Admin, System User, Customers, Anonymous Users, who perform the different type of use cases such as Manage Bills, Manage Customer, Manage Transactions, Manage Login, Manage Payment, Manage Transactions History, Manage Users and Full Billing And Inventory System Operations. They separate the system into actors and use-cases. In this context, a 'system' is something being developed or operated, such as a web site. Use cases are a set of actions, services, and functions that the system needs to perform. Use case diagrams model the functionality of a system using actors and use cases. Use-cases are used during the analysis phase of a project to identify and partition system functionality. A use case diagram is a dynamic or behavior diagram in UML. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Billing And Inventory System. Use-Case Diagrams Previous Page Next Page An important part of the Unified Modeling Language (UML) is the facilities for drawing usecase diagrams. This Use Case Diagram is a graphic depiction of the interactions among the elements of Billing And Inventory System.
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