Mainframe Modernization with AWS Transform and agentic AI

Customer and Partner success stories

Derisk your mainframe exit with agentic AI-powered refactoring ft BMW & Fiserv

Discover how industry leaders Fiserv and BMW modernized mission-critical mainframe applications using AWS Transform's agentic AI capabilities. Learn how Fiserv implemented a mainframe modernization fa

Reimagine mainframe workloads at speed with agentic AI - ft Itau & ADP (MAM207)

Join leaders from ADP and Itau as they share how they reimagined their mainframe-based mission-critical systems. Dive deep into their transformation journey, exploring crucial architectural decisions,

Accelerating Mainframe Modernization: Learn How Partners Are Leveraging AWS Transform

Accelerating Mainframe Modernization: Learn How Partners Are Leveraging AWS Transform

Toyota accelerates mainframe migration with AWS generative AI

Read how Toyota used AWS Transform and AI to accelerate mainframe moderization, choosing amongst multi-pattern strategies across their portfolio.

ADP Reimagines Compliance Infrastructure

Read how ADP used AWS Transform to extract business rules from its legacy tax compliance mainframe system, cutting rule-extraction time by 80% and reducing manual effort by over 90% while modernizing

Strategy and approaches

Approach to mainframe application modernization with a disposition strategy

The disposition strategy includes guiding principles that help you address complex mainframe monolithic applications and large code bases.

Tackling large mainframe portfolio with Agentic AI and AWS Transform

The purpose of the blog is to explain how structured decomposition strategies help developers effectively manage and navigate the complexity of very large codebases.

Beyond Mainframe Modernization: Reimagining Enterprise Applications for an Agentic World

Modernizing mainframe applications is no longer mainly about solving a technology problem. It’s about getting core systems ready for what the business now demands.

Reverse engineering

Reimagine your mainframe applications with Agentic AI and AWS Transform

AWS approach to modernizing mainframe legacy applications through the reimagine pattern, showcasing how organizations can transform legacy COBOL applications into modern, cloud-native archetures

Agentic AI Meets PL/I: Modernizing Mainframes with AWS Transform

PL/I language support in AWS Transform for mainframe helps customers accelerate their mainframe modernization journey. This new capability provides AI-assisted code transformation

Reimagining mainframe applications with AWS Transform and Claude Code

his post walked through a complete mainframe reimagination workflow using AWS Transform and Claude Code together.

Reimagine mainframe applications with traceability and speed using AWS Transform

At the AWS New York Summit 2026, two new workflows were announced to solve these challenges for customers.

Getting Mainframe Reverse Engineering Right at Scale

Rebuilding a mainframe is easy, but uncovering its hidden business rules is the real challenge. Teams must perfectly reverse-engineer the system's exact logic to avoid costly cloud failures.

Interactive Demos of AWS Transform and Kiro

End to end modernization automation

In this demo, we will experience how to modernize an open source mainframe application "AWS Card demo" by leveraging agentic AI capabilities of AWS Transform for mainframe.

Immersion Days and workshops

Mainframe to Microservices: Reimagine with AWS Transform & AI agents

Learn how AWS Transform and Kiro AI modernize COBOL systems into microservices. Contact your AWS representative to run

Reimagining mainframe data Using Generative AI

Explore how to seamlessly migrate mainframe VSAM data to purpose-built AWS datastores like Amazon DynamoDB using Generative AI.

AWS Skill Builder Training

AWS Transform for mainframe Fundamentals

Explore how AWS Transform for mainframe is revolutionizing the modernization journey through Agentic AI, empowering your organization to migrate faster, smarter, and with greater confidence.

AWS Transform for mainframe - Beyond the Basics

This course equips participants with the skills to use AWS Transform for mainframe modernization.

Amazon Prescriptive Guidance

AWS Transform for mainframe: Understanding Your S3 Output Structure

AWS Transform for mainframe automates the analysis, transformation, and modernization of mainframe applications. Each job execution generates a structured set of artifacts in Amazon S3 that are essent

Modernize and deploy mainframe applications using AWS Transform and Terraform

AWS Transform uses AI agents to automate mainframe modernization tasks, including analysis, refactoring & deployment planning with Terraform integration.

Reimagine Tips

Extracting Business Rules and Program Flows of mainframe COBOL applications using AWS Transform

This article provides step-by-step guide on how to generate business documentation, and extract program flow and business rules (BRE) embedded in legacy mainframe COBOL application using AWS Transform

Understanding Business logic outputs from AWS Transform for mainframe

This article explains in details the comprehensive business logic outputs generated from legacy mainframe applications using AWS Transform

Create JIRA user-stories and Confluence documentation using BRE from AWS Transform and Amazon Q CLI

AWS Transform for mainframe can be used to extract Business Rules (BRE) and program flow for mainframe application. This article walks you step-by-step on how to create JIR

Mainframe to AWS: Building Agentic AI workflow to modernize legacy applications

This article explains concepts on how to build an Agentic workflow to reimagine and modernize your mainframe application to Cloud native architecture.

Partner Composability with AWS Transform

Mainframe Modernization Through AWS Transform Composability: Partner Design Collaboration with Agent

Mainframe Modernization Through AWS Transform Composability: Partner Design Collaboration with Agentic AI

Interactive demo

Build composable workflows within AWS Transform

Reimagining Mainframe Applications with Accenture and AWS Transform

Combines AWS Transform’s automated code analysis and business rule extraction with Accenture’s composable AI agents, multi-platform coverage, and industry knowledge.

Decomposition

Domain decomposition using Dependency graph in AWS Transform for Mainframe

Domain decomposition is a critical step in modernizing legacy mainframe applications, enabling organizations to break down monolithic systems into manageable, business-aligned components.

Decomposing legacy mainframe applications by using AWS Transform

This guide explains how to use the AWS Transform modules for code decomposition and how to plan your migration for efficiency.