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COBOL / RPG

IBM z/OS and IBM i (AS/400) mainframes. Specialist territory.

How Renovio modernizes COBOL / RPG

COBOL and RPG are niche areas Renovio handles on request. AI has surprisingly strong COBOL knowledge, but these projects require additional specialists for security and compliance.

Typical signals you are in this bucket

  • z/OS, IBM i
  • COBOL 74/85
  • RPG II/III/IV
  • JCL

Recommended target stack

Java 21 + Spring Boot or .NET 9. Compliance handled separately.

What you receive

For €490 you receive a written report covering the analysis of your COBOL / RPG codebase, a risk assessment, a phased rewrite plan, and a full project cost estimate. The report contains enough detail for your own team, your existing vendor, or Renovio to execute.

Want to know what re-writing your system would cost?

For €490 you get a clear, written assessment. No vague ranges, no sales theatre. Re-factor, re-write, re-launch — on a fixed budget.

Order an evaluation →