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Sanciti LegMod:
modernize with
confidence.

An AI orchestrator that delivers end-to-end legacy modernization, from mainframe COBOL/DB2/JCL to monolithic Java: plan, rebuild, validate.

Sanciti LegMod, Orchestrator

The orchestrator that runs your modernization

Sanciti LegMod plans each modernization wave, then delegates execution to RGEN, CodeGen, and TestAI, with continuous human and governance oversight. You modernize at scale without losing control.

✓50% lower modernization cost
✓Risk-managed waves
✓Human-in-the-loop governance
✓Audit-grade traceability

How LegMod orchestrates

One orchestrator, four specialized agents

LegMod owns planning and sequencing, then hands execution to the right agent for each stage.

PA

Portfolio Analyzer

Cost-benefit and impact analysis, with wave planning across the entire portfolio.

RG

Sanciti RGEN

Reverse-engineers legacy code into an as-is model, requirements, and dependencies.

CG

Sanciti CodeGen

Generates architecture-aligned code on modern, secure-by-default stacks.

TA

Sanciti TestAI

Validates the modernized application end-to-end with autonomous tests.

The modernization pipeline

From as-is analysis to production-ready delivery

Analyze & plan

LegMod mines the portfolio, models cost and risk, and sequences modernization waves.

✓Application mining
✓Dependency mapping
✓Cost-benefit & impact analysis
✓Wave planning

Reverse engineer

RGEN rebuilds an accurate as-is model and requirements from legacy code.

✓As-is model
✓Business & system requirements
✓Dependencies
✓Traceability

Rebuild

CodeGen generates architecture-aligned code on a modern, secure stack.

✓Target architecture design
✓80–90% completed code
✓Secure-by-default stacks
✓APIs & data objects

Validate & deliver

TestAI validates end-to-end; Deploy packages a production-ready release.

✓Autonomous end-to-end tests
✓Defect log & metrics
✓Containerized package
✓Cutover & retirement

50%

Lower modernization cost

Risk-managed

Delivery waves

Human-in-loop

Governance

Audit-grade

Traceability

Modernize with
confidence. Build for
what's next.

Talk to us about a risk-managed, AI-orchestrated modernization of your legacy estate.

Sanciti LegMod:modernize withconfidence.