Key Performance Indicators (KPIs) in incident response exercises help organizationsprioritize improvements by measuring response effectiveness, containment success, and recovery speed. This ensures that resources are focused on the most critical areas for enhancement. * Option A (Personal performance tracking)is more relevant to HR evaluations rather than cybersecurity operations. * Option B (Describing incident resolution)is important but does notdefine future priorities. * Option D (Identifying tools to use)is useful but not the primary function of KPIs. Thus,C is the correct answer, asKPIs help teams identify the most urgent areas for improvement.