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Legacy Rewrite

Posts tagged Legacy Rewrite — AI × software engineering, made practical.

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Reviewing a Reverse-Engineered Spec Before Rebuilding Legacy Code

Sep 23, 2026

How to triage a spec an AI recovers from a legacy system — deciding which behaviors to keep, kill, or preserve — before you forward-build the replacement.

spec-driven-development legacy-rewrite reverse-engineering characterization-tests re-engineering