AWS Transform for mainframe now supports application reimagining

Published
December 1, 2025
https://aws.amazon.com/about-aws/whats-new/2025/12/transform-mainframe-application-reimagining/

AWS Transform for Mainframe Release Notes

AWS Transform for mainframe introduces new data and activity analysis capabilities to help organizations reimagine mainframe applications. These features provide comprehensive insights and business logic extraction to facilitate the decomposition of legacy applications into logical business domains, forming the basis for coding agents like Kiro to modernize applications into cloud-native architectures.

New Capabilities

  • Automated code and data structure analysis
  • Activity analysis
  • Technical documentation generation
  • Business logic extraction
  • Intelligent code decomposition

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Users can customize their modernization approach through flexible job plans, selecting predefined workflows or creating their own combinations of capabilities based on specific objectives.

Regions

The reimagine capabilities in AWS Transform for mainframe are available in the following regions:

  • US East (N. Virginia)
  • Asia Pacific (Mumbai)
  • Asia Pacific (Seoul)
  • Asia Pacific (Sydney)
  • Asia Pacific (Tokyo)
  • Canada (Central)
  • Europe (Frankfurt)
  • Europe (London)

Source: AWS release notes




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