1. ©Ian Sommerville 2004Software Engineering, 7th edition. Chapter 5 Slide 1 Review 2

2. ©Ian Sommerville 2004Software Engineering, 7th edition. Chapter 5 Slide 2 Exam 2 l Thursday, 11/17/05 l 1-hour l closed book l Chapters 9, 11, 12, 14, 16, 18, 19, 21 l 20% of your total grade

3. ©Ian Sommerville 2004Software Engineering, 7th edition. Chapter 5 Slide 3 Exam topics -1 l Chapter 9: Critical Systems Specification Risk-driven specification Safety specification Security specification Software reliability specification l Chapter 11: Architectural Design Architectural design decisions System organisation Repository model, client-server model, layered model Decomposition styles Control styles Reference architectures

4. ©Ian Sommerville 2004Software Engineering, 7th edition. Chapter 5 Slide 4 Exam topics -2 l Chapter 12: Distributed Systems Architectures Multiprocessor architectures Client-server architectures Thin client, fat client, three tier Distributed object architectures Middleware, COBRA Inter-organisational computing l Chapter 14: Object-oriented Design Objects and object classes Generalization, association An object-oriented design process Object identification, design models Design evolution

5. ©Ian Sommerville 2004Software Engineering, 7th edition. Chapter 5 Slide 5 Exam topics -3 l Chapter 16: User interface design Design issues The user interface design process User analysis User interface prototyping Interface evaluation Questionnaires, user observation, video recording l Chapter 18: Software Reuse The reuse landscape Design patterns Generator based reuse Application frameworks Application system reuse

6. ©Ian Sommerville 2004Software Engineering, 7th edition. Chapter 5 Slide 6 Exam topics -4 l Chapter 19: Component-based software engineering Components and component models The CBSE process Component composition Sequential composition, hierarchical composition, additive composition. l Chapter 21: Software evolution Program evolution dynamics Software maintenance Evolution processes System re-engineering Legacy system evolution System quality vs business value

7. ©Ian Sommerville 2004Software Engineering, 7th edition. Chapter 5 Slide 7 Sample exam questions l HW3 questions.