11. Week 12. Design model

• Moving from analysis to design

• Role of non-functional requirements in design

• Considering constraints and properties of implementation environment

• Design model as a refinement of analysis model in context of implementation environment

  • Defining Subsystems

  • Design classes and relationships

  • Design and plan iterations

  • Where does the design end?

• Milestone: End of Week 13 -- April 24th -- Design model due.