i want use case diagram for online banking system
use case dig for store mgt
Use case diagrams are used to show the various types of users on a system and the different ways that they interact with that system. They provide a graphical, simple representation of what your system must actually do.
Use Case diagrams are behavior diagrams of UML used to describe a set of actions (Use Cases) that some system or systems (Subject) should or can perform in collaboration with one or more external users of the system (Actors).Each use case should provide some observable and valuable result to the actors or other stakeholders of the system.Use case diagrams are a means for specifying:(external) requirements on a system under design, required usages of a system - to capture what a system is supposed to do;the functionality offered by existing system -- what system can do for clients;requirements the specified system poses on its environment - by defining how environment should interact with the system so that it will be able to perform its services.
Activity diagram shows the work flow from start point to the end point detailing many decision points. Sequence shows detail flow of specific use case and it also shows interaction between actors, system and system components
i want use case diagram for online voting system
E-R diagram for Airline management system is in the related links.
i want use case diagram for online banking system
can u prepare the use case diagram for simple payroll system?
use case dig for store mgt
SoftwareHardware
yes
Use case diagrams are used to show the various types of users on a system and the different ways that they interact with that system. They provide a graphical, simple representation of what your system must actually do.
The four basic parts of a use case model are actor, use case, system boundary, and relationships between actors and use cases. Actors are users or systems interacting with the system, use cases represent user goals or tasks, the system boundary defines the scope of the system, and relationships show how actors interact with use cases.
A use-case diagram is a visual representation of the interactions between actors and the system, showing how users interact with the system to achieve goals. A use case is a description of a specific interaction between a user and the system to accomplish a goal. Use cases are typically detailed in text format and provide more specific information compared to the use-case diagram.
immediate pls -mca student
sample of use case diagram represent the business process of GeneralMotors