Category management is a process that involves analyzing category data to identify opportunities, setting objectives, and developing strategies and tactics to improve sales and profits. It requires moving from isolated projects to an ongoing way of working through continuous analysis, planning, execution and review. Key aspects include developing a joint category plan and KPI dashboard, prioritizing issues, agreeing on objectives and action plans, and regularly reviewing results to refine strategies. The goal is to optimize the "moment of truth" in-store experience and drive customer loyalty.