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October 1, 2026
How we review an existing codebase
A useful review maps architecture, dependencies, defects, and delivery risk before new work starts.
Start with the running product
A repository is one part of a product. We connect source code to the deployed site, data sources, sign-in rules, and daily user flows.
Separate facts from guesses
We record what the code and runtime show. We mark unknowns that need access or a clear reproduction. This keeps estimates tied to evidence.
Leave a decision record
The review should make the next step clear. You receive scope, risks, dependencies, and a choice to fix, replace, or extend the current product.