09-Comprehensive Guide to UML Diagrams Learn Structural, Behavioral, and Interaction UML Diagrams 📅 Mar 16, 2026 📝 Topics Covered 1. What is UML? 2. Benefits of UML 3. Core Types of UML Diagrams 3.1 Structural Diagrams 3.2 Behavioral Diagrams 3.3 Interaction Diagrams 4. Class Diagram 4.1 Composition vs. Aggregation 4.2 Generalization (Inheritance) 4.3 Multiplicity 4.4 Dependency 4.5 Ancillary Structural Diagrams 5. Use Case Diagram 5.1 Extend vs. Include Relationships 6. State Diagram 7. Activity Diagram 7.1 Core Components 7.2 Synchronization (Fork & Join) 8. Sequence Diagram 9. UML vs. ERD