2. Chapter 28

3. Activity Diagrams Model processes: –Business processes –Workflow –Data flow –Complex algorithms

4. Fig. 28.1 Syntax

5. Fig. 28.2 Gene-Sarson Notation Dataflow

6. Fig. 28.3 Activity Diagram as Dataflow

7. Fig. 28.4 Reference another diagram

8. Fig. 28.5 Expansion of past diagram

9. Fig. 28.6 Signals

10. Guidelines Use over use case for complex processes Use “rake” for controlling detail Make nodes have equal abstraction within a diagram

11. Fig. 28.7 NextGen Process Sale

12. Summary In UP: Business modeling in activity diagrams