Establish a working baseline
Start with the journeys people depend on, the current deployment path, available access and issues that can be reproduced. This creates a shared picture of the product before a change is framed as a solution. It also reveals where a missing owner, undocumented integration or fragile release step could affect the work.
Prioritise value and risk together
A visible defect is not always the first thing to address. Compare the customer or operational impact of each issue with the risks around data, permissions, integrations and release. The resulting sequence can include a focused repair, a clearer flow, a technical boundary or a discovery step before a larger commitment.
Keep the next change reviewable
Work in a scope that can be examined: define the affected journey, test the important behaviour, record the changed assumptions and clarify who owns the next release. This makes improvement possible without pretending that every unknown can be resolved in one pass.
Start with the product as it is today
Describe the product, the people who rely on it, the change you need and any known constraints. That is enough context to identify a practical first review.