What UML notations do you know?

UML (Unified Modeling Language) is a standard for visual system modeling. The main UML notations include:

• Class Diagrams — show the structure of the system, classes, their properties, and relationships.
• Sequence Diagrams — depict interactions between objects over time.
• State Machine Diagrams — describe the states of an object and transitions between them.
• Use Case Diagrams — illustrate system functionality from the user's perspective.
• Component Diagrams — demonstrate the organization and dependencies of components.
• Deployment Diagrams — show the physical deployment of components on nodes.
• Activity Diagrams — describe workflows and business processes.