You’ve added features in different sessions, and now a small change touches many files. We can help you understand how the parts connect and where to intervene before adding more.
Compare the code with the product rules
We choose the workflows and write down how they should behave. We follow the steps across modules, looking for duplicated or conflicting rules.
Find the difficult parts to change
We examine structure, types, state and tests. We focus on places where fixing one feature could break another, or where the same rule has been implemented several times.
- Duplicated rules and inconsistent validation
- Tightly coupled modules and integration contracts
- Tests that exercise requirements and meaningful failures
Plan changes around ongoing development
We propose work that can be integrated while development continues. We can include focused fixes and refactoring, with tests and explanations for the team.