AI-Powered Documentation for Legacy & Mainframe Systems
Understand your COBOL, PL/I, JCL, Assembler, C, RPG, Natural, and other mission-critical systems — without changing a single line of code.
Nos Partenaires
THE REAL COST OF UNDOCUMENTED LEGACY SYSTEMS
Your Critical Systems Are Running in the Dark
AI Documentation: From Tribal Knowledge to Total Visibility
Knowledge Loss & Expertise GapsMost legacy systems - COBOL, PL/I, Natural, Assembler, RPG—rely on developers who are retiring or unavailable. Up to 60% of core system knowledge lives only in people’s heads, leaving organizations exposed when expertise disappears.
Hidden Risks & Operational Blind SpotsWithout accurate documentation, teams can’t safely modify, audit, or integrate legacy systems. This leads to unexpected outages, regression issues, and compliance failures because no one fully understands how programs, jobs, or data flows connect.
Compliance & Audit PressureRegulated industries require traceability - yet legacy systems rarely have updated documentation. HIPAA, Basel IV, FedNow, GDPR, SOX and NIST frameworks all demand clear, defensible system records that undocumented code cannot provide.
NOTRE TECHNOLOGIE
AI-Generated Documentation, Zero Risk
Turn Your Legacy Systems into Clear, Searchable, Fully Mapped Knowledge
What We Deliver- File & Function Documentation - Readable explanations for programs, paragraphs, functions, modules, and data structures.
- Business Logic Extraction - Maps your core rules, workflows, validations, calculations, and decision trees.
- Dependency Mapping - Reveals systems, jobs, utilities, and modules that connect across the enterprise.
- Data Flow Insights - Shows where data originates, how it moves, and where it is transformed.
- Diagram Generation - Flowcharts, interaction diagrams, and architecture views — auto-generated.
- Cross-Language Support - Documentation across your entire mainframe and midrange ecosystem.
Supported LanguagesWe Document the Languages
We Document the Languages
Other Tools Can’t Touch
Most vendors stop at COBOL.
We go deeper — covering the rare, complex, and business-critical languages enterprises depend on.
- COBOL
- PL/I
- JCL
- Assembler (HLASM)
- C
- RPG
- CLLE
- Natural
- Supra PDM
- Mantis
Why This Matters?
Your systems aren’t written in one language — they’re a patchwork of technologies built over decades.
CodeAura becomes the single unified documentation layer across all of them.
Why Documentation Is the Safe Choice?
- No Risk. No Downtime. No Code Changes.
- Because we don’t touch production systems, enterprises adopt CodeAura as a low-risk, high-impact first project.
CodeAura is perfect for Audit preparation, Knowledge transfer, Technical debt reduction, Regulatory readiness, Team onboarding, Pre-modernization discovery and Merger & acquisition system analysis.
POURQUOI CODEAURA
Vous ne faites pas que moderniser votre infrastructure informatique — vous débloquez de nouvelles capacités métier.
Les Bénéfices
Improved Security & Compliance
Clear visibility into sensitive data flows, audit-relevant code, and risk areas.
Reduced Operational Costs
Eliminate dependency on aging knowledge and reduce time wasted on code excavation.
Innovation Accélérée
With your systems documented, modernization and integration move exponentially faster.
Innovation Accélérée
With your systems documented, modernization and integration move exponentially faster.
FOCUS SECTORIELDes solutions Sur Mesure
Des solutions Sur Mesure
Pour Les Secteurs Clés
Modernizing High-Impact Industries
Ready to Finally Understand Your Legacy Systems?
Start with documentation - the safest, fastest, and most valuable first step toward modernization.