Saga insight
Evidence is easier to keep than to reconstruct
Make proof part of the task so an audit or board review starts with a coherent record.

Decide what completion looks like
Before assigning a compliance task, name the evidence that will show it was done. That might be an approved policy, a completed check, a training acknowledgement or a recorded decision. The right evidence depends on the actual obligation and the work.
Keep the proof beside the action
An email in one system and a document in another may both be genuine, but they are hard to review if neither points back to the requirement. Attach the record to the relevant action, preserve who reviewed it and note any limits or open questions.
Review the chain, not a pile of files
A useful status view lets a reviewer follow the path from source to control, task, evidence and decision. Missing items remain visible. That is more honest and more useful than a green status with no explanation.
Try this now: Pick one completed obligation. Can a colleague who did not do the work find the source, responsible person, evidence and approval without asking for a guided tour of your folders?