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conference management system

conference management system. Team members. Jordanian Renewable Energy Society (JRES). Outline. Introduction Requirements Collection Interviews Questionnaires Requirements Analysis Entity Relationship Diagram (ERD ) Data Flow Diagram (DFD) Process Specification Data Dictionary

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conference management system

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  1. conference management system Team members Jordanian Renewable Energy Society (JRES)

  2. Outline • Introduction • Requirements Collection • Interviews • Questionnaires • Requirements Analysis • Entity Relationship Diagram (ERD) • Data Flow Diagram (DFD) • Process Specification • Data Dictionary • Summary

  3. Introduction • what is systems analysis ? • How we collect the requirement in our project? • What we learned in this phase ?

  4. RequirementsCollection • Interviews:Dr. WaheebEissa Al-Nasser , Professor of Applied Physics at the University of Bahrain http://www.ecssr.com/ECSSR/print/prf.jsp?lang=en&prfId=/Profile/Profiles_0334.xml

  5. RequirementsCollection • Questionnaires • I was have a speakers (CV) ? • It is easy and safe to register and pay online ?

  6. RequirementsAnalysis • functional requirements

  7. RequirementsAnalysis • Non-Functional Requirement

  8. EntityRelationship Diagram (ERD) • What is ERD ?

  9. EntityRelationship Diagram (ERD)

  10. DataFlow Diagram (DFD) • What is DFD? http://en.wikipedia.org/wiki/File:DataFlowDiagram_Example.png

  11. DataFlow Diagram (DFD) Context Diagram

  12. DataFlow Diagram (DFD) Level Zero

  13. DataFlow Diagram (DFD) Level one - Manager

  14. DataFlow Diagram (DFD) Level One – Director

  15. DataFlow Diagram (DFD) Level One – Author

  16. DataFlow Diagram (DFD) Level One - Attendee

  17. DataFlow Diagram (DFD) Level One – Reviewer

  18. DataFlow Diagram (DFD) Level One – Sponsor

  19. ProcessSpecification • Defining Process • Process ID : 5.1 • Process Name : add new user • Process Description: add new user to user list . • Input: user info. • Logic : IF all user information correct add new user to database Else Re-enter user information EndIf

  20. ProcessSpecification • Decision Table

  21. DataDictionary • Dataflow

  22. DataDictionary • Defining Elements

  23. DataDictionary • Defining Data Stores

  24. Summary • We are talk about the requirement analysis, and provide the system according that results.

  25. QUESTIONS Finally, I'll be happy to answer your questions

  26. Thank You

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