dafis transaction processing ii
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Accounting & Financial Services
DaFISTransaction Processing II
January 6, 2003
Accounting & Financial Services
History
DaFIS is 5 ½ years old but the architecture is older.
After implementation, enhancement requests.
2001 Tier 1 report – April, 2001.
Draft project plan – late 2001.
AdC3 presentation of plan – April, 2002.
Exploration into FIS2 consortium - January through September, 2002.
Accounting & Financial Services
Why TP 2?
The existing design of TP1 will not meet the future needs of the campus in the area of functionality, maintainability, portability & stability.
The result is a system that is difficult to maintain in a timely manner and a limited number of platforms where the application can be deployed.
Uniface, the current TP1 application language, is not prevalent in the industry.
Accounting & Financial Services
How Are We Accomplishing TP2? The key - heavy user interaction between business users, business experts, analysts, and developers
Identified Gaps with Business Experts
Joint Requirements Planning (JRP) Sessions
Joint Application Design (JAD) Sessions
Phased Approach By Module
Infrastructure and Accounts Receivable
Purchasing, Accounts Payable, CAMS, and Financials
In development
In requirements
Accounting & Financial Services
Architecture Outline Front-end
Replace UNIFACE with JAVA Swing for the UI
Executable from the portal, context sensitive help, enhanced user functionality, easy client setup
Middle – Tier
Replace UNIFACE middle-ware with JAVA
Integrates with databases, offers enhanced functionality and maintainability
Back-end Retain Oracle as a stable, high performing, proven system, which will continue to integrate with the GL and DS systems.
Accounting & Financial Services
The Client
We currently maintain a fat client
A true thin client definition
TP2 – a “Rich Thin Client”
Initial Execution vs. Subsequent Execution
Accounting & Financial Services
Demonstration
Launching DaFIS from the Web
What is the backplane
Accounts Receivable and the user interface
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Questions
?
Accounting & Financial Services
Thank You
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