Seven Popular UML Diagrams
The lesson introduces the seven most popular UML diagrams used by software architects: the component, class, sequence, state, activity, layer, and use case diagrams. For each diagram, the instructor walks through an example, explains the visual notation and symbols, and describes the modeling capabilities it provides. The lesson closes with a summary of what each diagram type can represent, covering components and interfaces, classes and associations, call sequences, states and transitions, workflows, layers of concern, and actor use cases.
