Explore a TEDx talk that delves into the concept of subtraction as a strategic approach to business operations in the face of COVID-19 and digitalization pressures. Learn how to streamline business models through strategic optimization, customer filtering, and internal talent development. Gain insights from Zeping Chen, a chief expert of the Sino-German Intelligent Manufacturing AI Committee and former head of SAP innovation in Asia-Pacific. Discover real-world applications of cutting-edge technologies like IoT, AI, and blockchain in various industries, drawing from Chen's extensive experience with major corporations. Understand the importance of change management and how the subtraction logic can help businesses adapt and thrive in challenging times.