Principlev1PR-1033
Rotate measurement targets periodically to prevent…
Rotate measurement targets periodically to prevent optimization for the metric displacing optimization for the outcome.
Why This Is a Principle
Directly derives from When a measure becomes a target, it ceases to be a good… (Goodhart's Law—when a measure becomes a target, it ceases to be a good measure). The principle prescribes rotation as a countermeasure to metric corruption. General and actionable.