Services
Legacy Systems Nobody Wants to Touch — We Do
Proprietary software without a vendor. Outdated embedded systems without documentation. Systems nobody can modify without risk. We modernize your legacy system — robust, maintainable, compliant. While it keeps running.
Legacy Modernization
The system runs — but:
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Documentation is missing. System knowledge resides with individuals. When they leave, that knowledge leaves with them.
New requirements can’t be implemented. New interfaces can’t be integrated.
System performance no longer meets demands — too slow, too inaccurate, too error-prone.
Regulatory gaps can’t be addressed (including NIS-2, CRA, Machinery Regulation).
Maintenance is barely possible without significant operational risk.
A failure would be business- or production-critical.
The result: Technical debt accumulates, regulatory risks grow invisibly, and the risk of failure increases — while operations are running blind.
Typical projects:
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Orphaned proprietary software — the original vendor no longer exists.
Industrial embedded systems on outdated platforms (Windows XP/7, obsolete hardware).
Control and measurement software for special-purpose machines and test systems.
OT systems with uncontrolled attack surfaces subject to NIS-2 obligations.
Industrial host software without a future-proof architecture.
Modernized system — robust, maintainable, compliant:
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Technical assessment and complete risk assessment.
Modernization concept: architecture, technology selection, integration plan.
Regulatory-compliant development and quality assurance.
Migration im laufenden Betrieb – mit klarem Migrationsplan und definierten Fallback-Strategien.
Migration while operations continue — with a clear migration plan and defined fallback strategies..
Understand first, then act:
Before a single line of code is written, we analyze the system as thoroughly as possible — including reverse engineering where documentation or source code is missing.
The goal is a clear picture of the current state as the basis for every decision: technical condition, dependencies, regulatory requirements, operational context.
Our Assessment delivers a clear findings report with concrete recommendations and a cost estimate — at a fixed price, no open-ended mandate.
From this foundation, the modernization concept is developed. Implementation proceeds in a structured manner, with full transparency on progress, risks, and next steps.
Ready for clarity?
Request your free initial assessment now!
30–60 min. call • Report within 2 weeks • Free of charge • Confidential • No strings attached