RFD has worked with customers to web-enable their legacy infrastructures and also to improve and evolve their aging web implementations.

RFD has experience with:

• CORBA Client Support
• CICS Transaction Gateway: ECI, EPI, FEPI
• Host OnDemand
• CICS Webserver Plugin
• CICS C++ and Assembler programing
• 3270 Web Bridge
• CICS web service providers / requesters
• Tuxedo

RFD successfully worked with legacy customers to mine mature business rule bases in established applications so they can be documented, understood and modernized or re-engineered.

In one engagement, RFD converted Adabas/Natural and COBOL on MVS/ESA to SQL Server/Java on Windows with tremendous success, saving the large federal customer significant ongoing licensing and operations costs.

In other engagements, RFD has converted green-screen or screen-scraper solutions to use GUI windows-based interfaces and a modern RDBMS database.

RFD can web-enable any application, preserving or modernizing any combination of the 3 layers:

• User Interface
• Business Logic / Rules
• Database / back end

RFD can work with MVS-OS/390-z/OS, UNISYS, any Unix such as Solaris, AIX, HPUX, Linux (midrange or mainframe), VM, or other vendor systems requiring modernization.

Please visit our partner web sites to locate in-depth white papers, methodology and solution information.