1. Week 3
Iteration 1
Domain Models
System Sequence Diagrams

2. Chapter 8
Iteration 1

3. The book vs. real life In a normal development: In the book
Risk areas
OOAD
Database design
Usability and more
In the book
Look at the NextGen OS and Monopoly examples
Don’t implement everything at once!

4. Fig. 8.1

5. Process Elaboration Start software development early Be adaptive
Initial series of iterations
Core, risky software architecture
Majority of requirements get discovered
Major risks are mitigated
Start software development early
Be adaptive

6. Artifacts in Elaboration
Domain Model
Design model
Software Architecture
Data model
Use cases, UI prototypes, Storyboards