1. Object Oriented Analysis OOA

2. OOA Deliverables Static Object model –one single diagram Scenarios –set of diagrams Object Dictionary –one set of comprehensive specifications

3. Static Object model - delivers the “data view” Objects Key Relations –generalization (class hierarchy): “ISA” –whole-part: “PART-OF” –free association: other binary relations Attributes (Services / Methods)

4. Scenario - delivers the dynamic behavior (involved) Objects related Thread(s) of execution, “Transaction(s)” –Messages (sequence, parameters) –(involved) Services (involved) Attributes (manipulated) States Inputs / Outputs (start- and endpoints)

5. Static Model and Scenarios interact!

6. Object Dictionary - delivers the full specification relations (structures) external inputs / outputs attributes states and permissible transitions services constraints, rules, traceability issues

7. Static Model and Scenarios are documented as graphical Views of the more complete Object Dictionary.