1. Software Waterfall Life Cycle Requirements Construction Design Testing Delivery and Installation Operations and Maintenance Concept Exploration Prototype

2. Software Design From SWEBOK 2004

3. V-Model

4. Spiral Model

5. Agile Methods

6. Software Design From SWEBOK 2004

7. Software Design Principles Abstraction Coupling and cohesion – Minimize coupling; maximize cohesion Decomposition and modularization Encapsulation/information hiding Separation of interface from implementation Sufficiency, completeness, and primitiveness

8. Key Issues in Software Design Concurrency Events Distribution of components Error and exception handling Interaction and presentation Data persistence

9. Software Structure and Architecture Model/View/Controller (MVC) Repository Client/server, Three-tier (four-tier) Peer-to-peer Pipes and filters

10. Patterns Reusable solutions to common object-oriented programming problems – Creational patterns Factory Method, Abstract Factory, Builder, Prototype, Singleton – Structural patterns Adapter, Bridge, Composite, Decorator, Façade, Flyweight, Proxy – Behavioral patterns Chain of responsibility, Observer, Strategy, Command, Interpreter, Iterator

11. Nonfunctional Requirements may suggest a design pattern “manufacturer independent”, “device independent”, “must support a family of products” – Abstract Factory Pattern “must interface with an existing object” – Adapter Pattern “must deal with the interface to several systems, some of them to be developed in the future” – Bridge Pattern

12. Adapter Pattern http://sourcemaking.com/design_patterns/adapter

13. Strategy Design Pattern