Duk-Jin Kim Tu Peng Yan Shi SDMS Project Phase II Duk-Jin Kim Tu Peng Yan Shi

Agenda Process Issues System Functional Requirements System Non-Functional Requirements Prototype Next step

Process Role-Actor Diagram for prototyping [Kotonya&Sommerville98]

Process Activity Diagram

All three members in our team play the following roles: Process Roles All three members in our team play the following roles: Requirement Engineers Project Managers Software Engineers Domain Experts End Users

Issues Monitoring Meeting is required in the Project 1 specification Should be included in the virtual meeting functions Will be included in the future development

System Functional Req. Use Case Diagram

System Functional Req. Class Diagram

System Functional Req. Sequence Diagram – Login/logoff

System Functional Req. Sequence Diagram – PlanMeeting

System Functional Req. Activity Diagram

System Functional Req. SADT Acti-gram

System Functional Req. SADT Acti-gram (Conti.)

System Non-Functional Req. Softgoal Interdependency Graph

- + Flexibility Softgoal Interdependency Graph NFRs Performance quick meeting determination quick info. sharing quick between dete and actual Usability accommodate decentralized requests physical consistency - Extensibility handle explicit priorities among dates in pref. sets handle explicit dependencies between meeting date and meeting location variations in date formats, address formats, interface language participation through delegation + Customizability Private &Professional meetings Customizable Flexibility Rescheduling dynamically accommodate evolving data Flexible Security Softgoal Interdependency Graph NFRs non-privileged participant should not be aware of constraints stated by other participants

Prototype Login

Prototype View Meeting Status

Prototype Propose a Meeting

Prototype Preference and Exclusion Set

Next Step Further improvement of SR Developing the prototype

Duk-Jin Kim Tu Peng Yan Shi Nov 2006 Thank You! Duk-Jin Kim Tu Peng Yan Shi Nov 2006