Mainframe Application Intelligence

Understand your mainframe.Modernize with confidence.

Code Comprehend helps enterprises understand complex mainframe applications before they modernize them. It maps business rules, data flows, and dependencies back to source code, giving teams a clearer basis for planning change.

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Findings linked to source

Clear modernization planning

Deployed in your cloud tenant

Uses your approved AI models

Now in Private SaaS Beta

Understand

Private Beta

Comprehend

Business rules, data lineage, batch flows, and dependencies, with supporting source references.

Decide

Private Beta

Modernization Intelligence

Evaluate options, prioritize initiatives, and build a roadmap grounded in evidence.

Execute

Planned

Put modernization plans into action.

Mainframe modernization takes more than a rewrite

Enterprises need a reliable understanding of business logic, data, and dependencies before they can plan modernization with confidence.

Hidden business logic

Critical rules are buried across programs, jobs, copybooks, messages, data structures, and undocumented operations.

Decisions based on assumptions

Without a complete view, decisions on what to keep, replace, or modernize become guesswork.

Hidden dependencies

Dependencies across applications, data, batch processes, and interfaces often remain hidden until late in the program.

Before you modernize, you have to comprehend.

What You Get

A clearer view of your applications

Give technical and business teams a shared foundation for modernization planning.

Application Understanding

See business capabilities, rules, batch processes, and application behavior with supporting source references.

Data and Dependency Visibility

Understand how programs, data stores, interfaces, and jobs connect across the mainframe estate.

Modernization Planning

Evaluate options, establish priorities, and build a roadmap grounded in application evidence.

Technology Focus

Designed for complex mainframe estates

Mainframe applications are systems of systems. Code Comprehend analyzes the languages, transactions, data stores, batch flows, and interfaces together.

COBOLCopybooksJCL & BatchCICSDB2VSAMIMS DBIMS TMMQPL/IHLASMGDGIDMSAdabasBMSCOMMAREAStored ProceduresSchedulersWeb ServicesUtilities

Partner Ecosystem

Built to work with the partners you trust

Code Comprehend complements the delivery experience of systems integrators and consulting partners. Each team has a clear role, with shared evidence connecting application understanding to modernization delivery.

Code Comprehend contributes

Source-linked business rules and application behavior
Dependency, data-flow, and batch-flow evidence
Reviewable findings and modernization candidates

Delivery partners lead

Program strategy, architecture, and implementation design
Migration, integration, testing, and delivery execution
Change management and enterprise rollout

A shared evidence base: Enterprise architects, subject matter experts, and delivery partners can review the same source-linked findings, agree on priorities, and plan the work from a common understanding.

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Deployment Model