Application Modernisation Accelerator by Steamhaus

Legacy application architectures and monolithic dependencies create a paralysis in software delivery. This prevents organisations from adopting cloud-native agility. Manual refactoring projects are often abandoned due to prohibitive costs and the crushing burden of "undifferentiated heavy lifting" to untangle decades of complex code. Steamhaus bridges this gap with a production-proven Application Modernisation Accelerator. We integrate the architectural observability of vFunction with the agentic power of AWS Transform to deliver a deterministic path from legacy monolith to modern microservices.

Our delivery framework is architected to operationalise the modernisation lifecycle. We begin by deploying vFunction to mathematically calculate optimal service boundaries and decompose complex logic based on actual runtime behaviour. This data feeds directly into our AWS Transform engine. We configure custom agents to ingest your proprietary code patterns and documentation. This creates a tailored factory that understands your specific business logic. These agents automate the bulk of the heavy lifting. They systematically port Windows dependencies to Linux and upgrade Java versions. For the complex "last mile" of integration, we utilise AWS Kiro agents to validate specifications and finalise the code. This combination of data-driven decomposition and mass-scale automation accelerates the project by up to 80%. It ensures your new architecture is not just compiled but fully optimised for Day 2 operations.

Key outcomes: This accelerator operates an application modernisation factory to rapid-start your initiative, unlocking benefits such as:

Data-Driven Decomposition: Eliminate architectural guesswork using vFunction. We accurately identify microservice boundaries based on runtime execution paths rather than static code analysis.

Accelerated Velocity: Deploy modernised applications in a fraction of the time. Leverage AWS Transform to automate code conversion and dependency upgrades to reduce years of technical debt in weeks.

Cost Optimisation: Permanently reduce Total Cost of Ownership (TCO). Refactor .NET Framework applications to .NET Core on Linux to eliminate expensive Windows licensing fees.

Operational Resilience: Transition from fragile monoliths to robust, scalable microservices and serverless architectures. These are built to AWS Well-Architected standards on Amazon ECS, EKS, and AWS Lambda.