A decision-to-source map
Connect a specific review question to its measure, source system, transformation, reporting period, and accountable owner. Show where the current number can be reproduced and where a missing definition, access dependency, or manual adjustment prevents a reliable answer.
A reconciled baseline and gap register
Trace a selected KPI through one representative period. Record the actual tie-out, data freshness, missing companies or locations, and unexplained differences. Classify each finding by its effect on the decision, with an owner and the evidence needed to resolve it.
A retain, repair, or replace decision
Assess the existing reports, integrations, platform, and internal capacity. Compare a bounded repair with a broader change using operating ownership, dependency, licensing, and migration considerations supplied during the engagement.
An implementation brief
Specify the first deliverable, source contracts, agreed calculations, access boundary, test cases, review responsibilities, release conditions, and next dependencies. Distinguish verified findings from assumptions that need validation before implementation is committed.