1. Name key elements of Object-Oriented systemName key elements of Object-Oriented systemss.
2. Briefly describe three steps of the Analysis Phase
3. Plot a Use-Case Diagram for the Online Storage Inventory System. Use the Use-Case syntax
4. Briefly describe major elements of the Structural Models in OOD with UML
5. Plot a Class Diagram for the Online Storage Inventory System
6. Plot an Object Diagram for the Online Storage Inventory System.