Legacy+ Re-Engineering

Legacy software isn’t always broken, but it can become too brittle, undocumented, or risky to maintain. Our Legacy+ offer is designed for businesses that have outgrown stopgaps. When it’s time to rebuild what matters, we provide a tailored route forward.

Every engagement starts with the same question: what do you already have? From there, we offer three strategic pathways, each one grounded in technical realism.

If you still have access to original source code, we’ll work from it. That means auditing the codebase, stripping out technical debt, restructuring the solution, and migrating it to a clean, maintainable platform, while preserving existing business logic and workflows.

If the source is unavailable or unusable, we switch to reverse engineering. This involves extracting rules, behaviour, and data structures directly from the running system. We rebuild from observation and outcome, using lightweight tools to trace logic and minimise disruption.

For systems that are beyond recovery - or actively working against your business - we recommend a full rebuild. This isn’t a blank slate. It’s a guided reconstruction: replacing brittle legacy code with maintainable, documented modules that can evolve alongside your organisation.

These three modes aren’t rigid silos; They’re building blocks. Many projects blend them: source-based modules where available, reverse-engineered fragments where needed, and targeted rebuilds where the risk is highest. We’ll recommend what fits, not what flatters.