Design corrective action from operating evidence
Translate a measured failure into a bounded hypothesis, owner, cost limit, guardrail and review point.
Find the mechanism
- Connect the failure to retained operating and value evidence.
- Separate symptoms from a controllable cause.
Bound the correction
- Name the eligible work, owner, cost and time limit.
- Keep rollback and customer protection explicit.
Review honestly
- Compare against the original baseline and guardrail.
- Retain failures and partial adoption rather than resetting the record.
Keep authority explicit
The Improvement Portfolio Studio retains the workflow and complete evidence chain. Its score orders review; it does not authorize a change, prove causality or guarantee a result.