SDMS The University of Texas at Dallas CS 6361.501 Requirements Engineering Dr. Lawrence Chung Team: Pro-Tool Systems Praveen Arumugam (pxa031000) pxa031000@utdallas.edu Kanimozhi-Selvan Manikandasamy (kxm042000) kxm042000@utdallas.edu Jonnathan Resendiz (jtr032000) jtr032000@utdallas.edu Arpita Saxena (axs023400) axs023400@utdallas.edu

Use Case Diagram

Entity Relational Diagram

IDEF0-Top Level SDMS Diagram

IDEF0 –SDMS Detailed Diagram

State Chart Diagram: Meeting Validate Input Activate Scheduler Scheduling User Input Valid Input Request to Schedule Return Result State Chart Diagram: Meeting

State Chart Diagram: Meeting Validate Input Activate Scheduler Scheduling User Input Valid Input Request to Schedule Return Result

Activity Diagram: Login Display Sign In Send Login Request Validate from Database [Authenticated] Display User Information [Not Authenticated]

Activity Diagram Initiate Meeting Obtain Input from Initiator Update Database Request Database Retrieve Participant Information Send emails to Participants Activity Diagram Initiate Meeting

Issues User Validation Added Complexity Dependency Incompleteness Ambiguity Further Refinement

Conclusion Preliminary work Prototype Project Model Process Model Agent Ontology Prototype Validation Refinement