Using this diagram, they can see if the system is working a it should, or if it needs additional improvements. It can change depending on the use case per individual, and provides valuable information to the developers. As mentioned above, the goal of this diagram is to visualize the process of interaction between users and a system. UML Use Case Diagram Tutorialįirst of all, let’s get to know what a UML use case diagram is really all about.
There are many elements involved when making this diagram, and that is what we will talk about in the succeeding parts of this post. To put more simply, we can say that this type of diagram is the blueprint of the entire interaction between the user and a specific system.
A Use case diagram is part of the Unified modeling language, and is used by developers to see the interaction between the end users of their program and their system.
