Mainframe applications remain the backbone of many insurance carriers, processing claims, policies, and payments every day. Yet the knowledge required to maintain and update these systems is fading as experienced staff retire. Emtech’s QMT Mainframe tackles this challenge head-on by automating the discovery, testing, and documentation of mainframe applications, creating a reliable Digital Blueprint that supports both daily operations and modernization projects.
For insurance professionals tasked with keeping legacy systems running while planning for the future, QMT Mainframe offers a practical path forward. By automatically mapping how applications actually work—rather than relying on outdated documentation or assumptions—the tool helps teams reduce risk, improve testing coverage, and move toward modernization with confidence. This review explores how QMT Mainframe works, what sets it apart, and why it matters for insurance organizations.
What Is QMT Mainframe?
QMT Mainframe is an automated testing and documentation platform developed by Emtech, a company specializing in autonomous validation software for insurance and other regulated industries. The tool connects to existing mainframe environments and uses Emtech’s patented Deterministic Knowledge Graph technology to discover how applications behave in real time. It then builds an executable Digital Blueprint that records every screen, field, workflow, and validation point.
This Digital Blueprint serves two purposes. First, it enables automated test generation and execution, so teams can verify that changes to the system do not break critical functions. Second, it provides a complete, accurate record of the current system, which is invaluable when planning a migration to modern platforms. Instead of guessing what a replacement system must do, teams can reference the Blueprint to ensure the new system replicates all essential behaviors.
What Stands Out About QMT Mainframe
Automated Discovery Eliminates Guesswork
Traditional mainframe testing relies on manual documentation and tribal knowledge. QMT Mainframe automates the discovery process by scanning the application and recording how it actually behaves. This removes the risk of missing hidden dependencies or undocumented features that could cause failures after a change.
Executable Digital Blueprint
The Digital Blueprint is not just a static document—it is an executable model that can generate tests automatically. Teams can run these tests repeatedly to confirm that the system still works as expected after updates, reducing the need for manual regression testing.
High Coverage in Minutes
In internal benchmarks using a simulated application, QMT Mainframe achieved 100% screen coverage across 57 screens and tested all 170 fields. It generated and executed 102 tests in under four minutes, demonstrating the speed and thoroughness that manual testing cannot match.
Reduces Dependency on Scarce Expertise
As mainframe experts retire, organizations risk losing the knowledge needed to maintain critical systems. QMT Mainframe captures that knowledge in a reusable, machine-readable format, so teams can continue to operate and modernize without relying on a shrinking pool of specialists.
Who It’s For
QMT Mainframe is designed for insurance carriers, Insurtechs, and other organizations that depend on mainframe applications for core business processes. It is particularly valuable for teams planning a modernization initiative, as the Digital Blueprint provides a clear specification for what the new system must do. The tool also benefits operations teams that need to test changes quickly and reliably without overburdening their experts.
Compliance and risk managers will appreciate the deterministic, auditable results that QMT Mainframe produces. Because the tests are generated from actual application behavior, they provide a defensible record that the system has been validated thoroughly. This is especially important in regulated industries where proof of testing is required.
Pricing and Availability
Emtech does not publicly list pricing for QMT Mainframe. Interested organizations can request a demo and discuss licensing options by visiting the company’s website. The tool is available now and is already in production with insurance carriers.
What Makes It Worth Considering
QMT Mainframe addresses a growing crisis in mainframe operations: the loss of institutional knowledge. By automatically capturing how applications work and using that knowledge to drive testing, it helps organizations protect their current operations and reduce the risk of modernization. The tool’s ability to generate high-coverage tests quickly is a significant improvement over manual or script-based approaches.
For insurance carriers facing pressure to modernize while maintaining reliability, QMT Mainframe offers a pragmatic solution. It does not require teams to rewrite their mainframe applications overnight. Instead, it provides a bridge between legacy systems and future platforms, ensuring that nothing is lost in the transition. The deterministic nature of the tests also supports compliance requirements, making it a strong choice for risk-averse industries.
Verdict
QMT Mainframe delivers a smart, automated solution for testing and documenting legacy systems, giving insurers confidence to modernize without risking critical operations.
Frequently asked questions
QMT Mainframe is an automated testing and documentation tool from Emtech that creates a Digital Blueprint of mainframe applications to reduce risk during modernization.
It uses Emtech's patented Deterministic Knowledge Graph technology to automatically map screens, fields, workflows, and validation points without assumptions.
Yes, it generates repeatable automated tests that reduce the effort and cost of testing after changes, and lessens dependence on a few experts.
Insurance carriers and other regulated industries like banking and mortgage, where mainframe systems are critical and compliance is essential.
No, it runs as software on existing mainframe environments and integrates with standard testing workflows.
In internal benchmarks, it generated and executed 102 tests covering 57 screens in under four minutes, though results vary by application.
Visit emtechgroup.com/qmt-mainframe to learn more and schedule a demonstration.
