Issues are assigned owners and resolved within agreed timelines
Assigning an owner and due date to each logged issue is what happens right after an event is assessed and confirmed as something needing action.
Assigning owners and due dates to logged issues is the mechanism that keeps incident-driven corrective actions from stalling once the response is over.
Assigning an owner and deadline to every logged issue is the tracking mechanism that keeps post-incident corrective actions from being forgotten.