10+ Pos Use Case Diagram. Benefits of use case diagram. Use pdf export for high quality prints and svg export for large sharp images or embed your diagrams anywhere with the creately viewer.
A use case diagram is a behavior diagram and visualizes the observable interactions between actors and the system under development. Use case diagrams visualize use cases, actors and relationships. Use case is an alternative technique for documenting functional requirements for interactive operational systems.
Hi, i'm neha jella founder of motivate peeps.
10+ Pos Use Case Diagram. It helps keep the focus on the requirements of the end user throughout the development of the system. It models a dialogue (a process) between a user (actor) and a user goal (use case). A use case diagram at its simplest is a representation of a user's interaction with the system that shows the relationship between the user and the different use cases in which the user is involved. We need to define what those users (actors) need from the system.