Monolithic to Microservices in 60 Seconds

Beyond refactoring, Heirloom delivers incredible application agility. Existing application interfaces (such as CICS transactions) are automatically exposed as RESTful services, which means they can be consumed by other applications.

Got 60 seconds? Watch the video to see how easy it is to create microservices from CICS transactions.

Try It For Yourself

You can download the Heirloom SDK via our courseware for free today. It is available on Windows, Linux, and macOS.


Scale-Out & Back

Replatforming with Heirloom automatically refactors online and batch Mainframe applications so they can be deployed to any industry-standard Java Application Server on any cloud. This means the applications are no longer constrained by hardware that scales vertically, and instead can immediately benefit from dynamic horizontal auto-scaling of workloads.

Refactor & Extend

Once your application is refactored to Java, you can now exploit the agility of the Java ecosystem by extending your application with powerful open-source application frameworks like Angular, Play & Spring. And you can utilize JVM-based tooling to optimize your DevOps chain and deliver higher-quality products faster, with open-source tools such as Eclipse, Gradle, Jenkins & SonarQube.

Code Quality

With any refactoring process, not only is it essential that the application behaves and functions as it did before, it is also vital that any application code produced is of the highest quality. As measured by SonarQube with the standard configuration, Heirloom applications are "A" rated across all major aspects (Reliability, Security & Maintainability).


Heirloom Computing works with industry-leading systems integrators to offer complete application modernization & PaaS enablement solutions to enterprises and ISVs.

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