Behavioral Modeling

In this article we will learn about an interaction and the concepts associated with it like objects, roles, links, etc.   This article is a part of our UML tutorial for beginners.   Introduction In UML, the dynamic aspects of a system can be modeled using interactions. Interactions contain messages that are exchanged between objects. […]

Use case diagrams are one of the five behavioral diagrams for modeling the dynamic aspects of the system. A use case diagram specifies what the system does (behavior) for the actors.   This article is a part of our UML tutorial for beginners.   Use case diagram plays a key role in modeling the behavior […]

In this article we will look at the basic elements that we can use in an use case diagram like: use case, actor, scenario, etc.   This article is a part of our UML tutorial for beginners.   Introduction Use case modeling (use case diagrams) describes what a system does or what is the functionality […]