Across the world, there has been a growing demand to dramatically improve performance of manufacturing sector. However, the prevailing complex and chaotic business environment makes the effort more difficult. India is one country that has set very aggressive commitment to leverage manufacturing in its future growth. It has set an audacious goal to increase share of its manufacturing GDP from 16% to 25% by 2022 and generate 100 million jobs. The book presents, Theory of Constraints, TOC as an approach that has everything to help countries like India in dramatically improving performance of their manufacturing organizations quickly, without taking too much risk and without wasting costly resources. Special feature of this book include: 1. It dovetails application of TOC to the growth agenda of a nation in its natural setting. 2. It presents an algorithm and flowchart for implementing TOC solution in building responsive production system. 3. It provides contextual understanding of TOC. 4. It presents jargon free concepts plus case studies.