Presentation on theme: "CHAPTER A3 Agate Ltd Case Study-Requirments Analysis."— Presentation transcript:
CHAPTER A3 Agate Ltd Case Study-Requirments Analysis
Introduction In this chapter – we analyse the Requirments Model described in chapter A2. – Produce a number of use case realization
Introduction The activities involved in use case realization are as follows: – Communication diagrams – Class diagrams
Brief Summary Use case are initially analysed as Collaboration diagrams Communication diagrams This helps to identify classes involved in the realization. After individual use case realizations, a class model is developed from them.
Use cases to be considered Add a new campaign Assign staff contact
Add a new Campaign Actor Action 1. None System Response 2.Display list of client names Actor Action 3. The actor selects the client name. System Response 4.Lists all campaigns for that client. Actor Action 5.Create new Campaign by entering its title, estimated cost and finish and start dates. System Response 6.System saves the new campaign.
Add a new Campaign Communication Diagram
Add a new Campaign Class Diagram
Assign Staff Contact Actor Action 1. None System Response 2.Display list of client names. System Response 3. Display staff Details. Actor Action 4.Select client. Actor Action 5.Select staff and assign staff to the selected client. System Response 6.System saves the changes.