What to verify
- Each claim has a source or a clear internal basis.
- Key assumptions are named and visible.
- Numbers are consistent across the memo and deck.
- Any external references are current and relevant.
- The final recommendation does not hide major uncertainties.
Why this matters
A recommendation can sound polished and still be weak if the evidence is thin. A due diligence pass catches the gap between what looks plausible and what is actually supported by facts.
Search intent note: this page targets due diligence checklist, source validation, claim checking, assumption review, evidence trail, and research hygiene keywords.
Best practice
Keep a short evidence trail next to the recommendation so reviewers can see which statements are backed by data and which ones still need confirmation. That makes the next revision faster and more honest.
Final output
The output of the checklist should be a cleaner memo, fewer unsupported claims, and a stronger review process the next time the team prepares a strategy.