Operational effectiveness focuses on performing similar activities better than competitors through techniques like total quality management, benchmarking, and outsourcing. While necessary, operational effectiveness alone is not a strategy because competitors can quickly imitate these practices, resulting in zero-sum competition where all major players offer identical products and services. A strategy requires choosing unique activities to deliver unmatched value to customers. It defines a distinct position and requires trade-offs, focusing on fit rather than flexibility. Leaders must distinguish operational effectiveness, which demands constant change, from strategic decision-making that establishes a unique position with discipline and continuity.