Legacy System Modernization

Modernize Legacy System Access With a No-Code Solution

Jubilant UX Modernization turns green-screen applications into fully documented, standards-based web apps with drag-and-drop, no-code tools — preserving existing screen logic and performance while giving users a modern browser experience.

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Trusted by the world's leading organizations

Modernize Access Without Replacing What Works

Wholesale replacement of working host systems is slow, expensive, and risky. Modernizing the access layer delivers the modern experience now, while the systems of record stay exactly where they are.

Screen logic preserved, experience transformed

Green screens become fully documented, standards-based web apps — with the existing screen logic and performance preserved, so nothing your business depends on changes underneath.

Drag-and-drop, no-code tools

Interfaces are built with wizard-driven, drag-and-drop tools by super users and citizen developers — no scarce legacy programming skills required, and code only where you choose it.

A controlled, modular path

Large modernization programs break into small, deliverable parts that create value quickly — with time to value measured in weeks, and no downstream impact on users when back-end systems change later.

Three Ways Into Modernization

Start where the pressure is — every path is supported, and each builds on the last.

Modern access firstMove terminal access into the browser with Jubilant TE — zero client software, centrally managed. Explore the terminal emulator

Modernize the experienceRebuild green screens as modern, responsive web interfaces with no-code tools. Explore UX Modernization

Open the dataGenerate standards-based web services from host applications for integration everywhere. Explore Jubilant WS

Modernization Journeys We Have Guided

Organizations that modernized access without replacing the systems that work.

DAF TrucksDAF modernized its green-screen dealer system with non-programmers, tailored exactly to the DAF brand.

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Volvo CEVolvo CE converted green screens into contemporary web pages for dealers worldwide — with no impact on the underlying iSeries.

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HSH NordbankA banking application delivered as modern web pages in days, avoiding a redevelopment that could have taken years.

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All customer stories

Ready to Modernize Without the Risk?

Speak to our team about a controlled, no-code modernization path for your green-screen applications. We will help you understand your options before anything changes. Speak to our team and see Jubilant UX Modernization on your own screens.

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