Goals ▪ Loose coupling ▪ Portability, plug-and-play compatibility ▪ Insulation from change ▪ Independent evolution Strong Suggestions ▪ Do not expose details, only interfaces ▪ Depend only on other interfaces
Supplement the Use-Case Description For each Use-Case Realization ▪ Find Classes from Use-Case Behavior ▪ Distribute Use-Case Behavior to Classes For each resulting analysis class ▪ Describe Responsibilities ▪ Describe Attributes and Associations ▪ Qualify Analysis Mechanisms Unify Analysis Classes
