This document discusses dynamic analysis techniques for object-oriented software modeling and design. It describes three main steps: 1) Modeling external system behaviors by mapping use case scenarios to sequence diagrams. 2) Modeling communication among subsystems by organizing objects into subsystems and developing subsystem-level sequence diagrams. 3) Developing a reusable model-view-controller framework by creating detailed sequence diagrams involving boundary, control, and entity objects. The document provides examples and tips for applying these dynamic analysis techniques.

1. Object Oriented Software Modeling and Design CE 350 Abdel-Karim Al-Tamimi, Ph.D. [email_address] http://faculty.yu.edu.jo/altamimi Al-Tamimi 2011 ©

6. Modeling Communications Among Subsystems Al-Tamimi 2011 ©

7. Modeling Communications Among Subsystems Al-Tamimi 2011 ©

10. The Dynamic Modeling and Analysis Process Al-Tamimi 2011 ©

11. The Dynamic Modeling and Analysis Process Al-Tamimi 2011 ©

12. The Dynamic Modeling and Analysis Process Al-Tamimi 2011 ©

14. Developing System Level Sequence Diagram Al-Tamimi 2011 © Flow of Events Actor Input System Response User inserts card System prompts user to enter PIN User enters PIN System prompts user to select services User selects “withdraw money” service System prompts user to enter the amount User enters the withdrawal amount System displays “withdrawal successful” message, ejects card and dispenses money User collects the card and money

15. Developing System Level Sequence Diagram Al-Tamimi 2011 ©

16. Developing Subsystem Level Sequence Diagram Al-Tamimi 2011 ©

18. Developing Subsystem Level State Diagram (Screen Object) Al-Tamimi 2011 ©

20. Developing Subsystem Level State Diagram Al-Tamimi 2011 ©

21. Developing Subsystem Level State Diagram Al-Tamimi 2011 ©

22. Developing Subsystem Level State Diagram Al-Tamimi 2011 ©

23. Developing Subsystem Level State Diagram Al-Tamimi 2011 ©

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25. Tips and Tricks Al-Tamimi 2011 ©

26. View Alignment between Sequence Diagram and State Diagram Al-Tamimi 2011 ©

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