US Healthcare Agency Modernises Oracle Forms to J2EE — 30% Cost Savings
At a glance —
the essentials.
World's Foremost Medical Research Centre
- One of the world's foremost medical research centres — a US federal agency comprising 27 separate Institutes and Centres — was relying on legacy Oracle Forms applications that were difficult to maintain, improve, and upgrade. The client-server architecture prevented compliance with the President's Management Agenda, which required federal agencies to allow online management of grant funds. With no central deployment, each upgrade required simultaneous updates across all client machines, and 12 years of accumulated business logic with incomplete documentation made re-engineering time-consuming and expensive.
Kumaran deployed its Java tool migration and services as a subcontractor to IBM to re-engineer the legacy Oracle Forms applications into a modern, web-based, multi-tier, thin-client J2EE application. It preserved all existing functionality and role-based access controls, aligned with the client's existing J2EE standards and the eRA framework, and introduced intelligent validation, query tuning, and fully automated keyword-driven test scripts. Class and sequential diagrams were delivered as part of the migration deliverables.
- 30% cost savings versus rebuilding the application from scratch
- Full compliance with the President's Management Agenda for online grants management
- Centralized deployment enabling easy maintenance and instant updates across 3,000 users
- 24x7 web-based access replacing thick-client desktop dependency
- Minimal user retraining required — existing functionality fully preserved in the new platform
From legacy Oracle Forms to modern J2EE — 30% cost savings delivered.
Kumaran partnered with IBM as a subcontractor to re-engineer a US federal healthcare agency's legacy Oracle Forms grant management applications into a modern, web-based J2EE platform — delivering 30% cost savings compared to a ground-up rebuild. The engagement modernised applications that had been in production for 12 years across a 3,000-user base, achieving full compliance with the federal initiative for online grants management while preserving all existing functionality and minimising user disruption. The outcome was a centrally maintained, browser-accessible platform that eliminated the burden of distributed desktop upgrades and positioned the agency for long-term digital sustainability.
The Background
The agency's IMPACII grant management modules had been built on Oracle Forms 6i with a thick-client, client-server architecture using Oracle 10g — a platform that had served the organisation for over a decade but was no longer fit for purpose. The system could not support web-based grant management, upgrades required simultaneous changes across all client machines, and incomplete legacy documentation made the codebase difficult to evolve. With the OD standardising on J2EE and federal policy mandating online grants management, a structured migration was the only viable path forward.
Want to know how we achieved these results?
Contact us today to learn more about our Oracle Forms migration approach and the success story behind this engagement with the world's foremost medical research centre.
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