Principlev1
Use event-driven monitoring for acute failures that require
Use event-driven monitoring for acute failures that require immediate response and scheduled reviews for trend analysis, because neither alone provides sufficient signal across different failure timescales.
Why This Is a Principle
Grounded in experience being segmented into discrete events with boundaries (Experience Segments into Nested Hierarchical Events) and task-switching generating attention residue (Task-switching generates attention residue that persists). The principle prescribes hybrid monitoring to catch both rapid failures and slow drift without constant switching cost.