1. 12015-12-19 Distributed Software Development

2. 22015-12-19 Requirements Definition and Design Description

3. Contents General Project Reqs. Use Case diagram for LAT. Various Requirements Groups Functional & non Functional Reqs. Abstract view of Architecture Detailed view of Architecture User Authentication End 32015-12-19

4. General project requirements 42015-12-19 Visualize transactions Main graph (clickable and zoomable) Activity matrix Zoomed out graph Search depth, time period, colorful Highlighted transactions

5. Use Case Diagram 52015-12-19

6. Requirements Group Network Graph (GRP) Activity Matrix (ATM) Control Panel (CTP) 62015-12-19

7. Funtional Requirements Authenticate the User Only authenticated users can access Diagram reflects real data. Can connect to the database correctly. 72015-12-19

8. Non Funtional Requirements(Primary) Usability Scalability Maintainability Graphs different color 82015-12-19

9. Non Funtional Requirements(Secondary) Testability Security Performance OS is Unix 92015-12-19

10. Architecture Abstract View 102015-12-19

11. System Architecture Description Presentation Layer: User Login page is shown Application Layer: Different Graphs and Matrices are made at Runtime Business Layer: Java provides connectivity to the Database Database Layer: Actual SQL queries are run on the Database. 112015-12-19

12. System Architecture 122015-12-19

13. User Authentication User athentication done in php Username required(of specific length) Password required(of specific length) Submit buton Username and password is checked against the records in the DB. 132015-12-19

14. User Authentication 142015-12-19

15. Questions If any??? 152015-12-19