Preserve the business
Start with your own source code and the rules it already embodies, rather than rewriting the business from scratch.

Customer-owned code. Open standards.
Preserve what makes your business work.
Change what holds it back.
An AI-enabled approach to moving your own COBOL source code towards open standards and standard cloud infrastructure — with business rules, equivalence and control at the centre.
Start with your own source code and the rules it already embodies, rather than rewriting the business from scratch.
Behavioral equivalence is central to the transition. Modernization must preserve what the existing system does.
An incremental, reversible migration path keeps control with your organization, not with a vendor.
Start with your system