meeting -*- Outline -*- * From Requirements to Design in This Iteration (Chapter 14) So far we've emphasized requirements. Now we switch to emphasizing design, even though these mix together enduring the iterations. ** did that take weeks? (14.2) Below we have a lot of detail above requirements, and domain modeling, and that's all supposed to take just a few days. ** on to object design (14.3) ------------------------------------------ THE DESIGN MODEL A design model includes: - interaction diagrams - design-level class diagrams Use: - principles of responsibility assignment - design patterns ------------------------------------------ these are done together, although we'll explain them separately