Stopgap patches, code conversion, and cloud emulation amplify technical debt. But the pressure to adapt—whether it’s about cost, compliance, or staying competitive—is running into the hard limits of aging but essential systems.
Imogen captures real data flows to create a precise, behavioral replica of complex systems—translating them into modern, cloud-native, high-quality code through a clear, iterative, and transparent process. This makes it remarkably easy to make changes and introduce a state of continuous modernization.
We find out what's going on and how the system works, then use the platform to create a replica in modern, cloud-native codebase.
Imogen proves behavioral equivalence using actual data flows, giving confidence that the modern code created is reliable and minimizing disruptions.
As Imogen proves equivalence for each workload, that workload is cutover into production, where it's ready for innovation
Imogen is an end-to-end legacy modernization platform that takes a different approach from the status quo. Traditionally, the system integrator model relies on large teams using a patchwork of vendor tools to push through each phase—analyzing the system, transpiling code, and then facing a long, uncertain stretch of integration and regression testing. After what are usually years of effort, success hinges on a single, high-stakes moment to see if everything actually works.
Instead, Imogen uses data flows to safely and incrementally rebuild critical systems. Instead of focusing only on code, it captures how individual workloads actually behave and rewrites that behavior into modern, idiomatic code. By shifting integration and testing to the start of the process, Imogen removes the long, often uncertain phase that slows down traditional modernization methods.
Instead of applying GenAI to code translation, Imogen first creates a precise specification based on the current system's behavior, and then applies a closed loop of rapid generation and verification against those specifications. This results in audit-quality, idiomatic software.
While the methodology works for any legacy system, our data capture technology is optimized to automate the modernization process for the following mainframe technologies.
Here's how the Imogen mainframe modernization platform works with batch jobs.
We believe that every company deserves to realize their vision, free of constraints from the past. Our team's approach, technology, and experience can help them move into this evolving version safely, reliably, fearlessly.
