W. Edwards Deming was an American statistician, professor, author, lecturer, and management consultant who significantly contributed to the development and popularization of modern quality management concepts, particularly in Japan after World War II. He was born on October 14, 1900, in Sioux City, Iowa, and passed away on December 20, 1993.
Deming is best known for his contributions to the development and application of statistical quality control methods in manufacturing processes and for promoting the philosophy of continuous quality improvement (kaizen). His work significantly influenced the Japanese industry and, consequently, the global approach to quality management and production.
In Japan, Deming collaborated with business leaders and engineers, helping them improve the quality and efficiency of production significantly. His methods contributed to the phenomenal economic growth of Japan in the 1950s and 1960s, making the country a leader in high-quality product manufacturing.
Deming developed 14 principles of management meant to help companies improve their operations, management, and strategic planning. These principles emphasized constant process improvement, employee training, fostering a culture of innovation and quality, and building long-term relationships with suppliers.
One of his most significant contributions is the PDCA (Plan-Do-Check-Act) cycle, often called the Deming cycle, which has become the foundation for many quality management methods, including Lean Manufacturing and Six Sigma.
Deming was also the author of several books on quality management, including “Out of the Crisis” (1982) and “The New Economics for Industry, Government, Education” (1993), which have influenced managers and business leaders worldwide. His work and philosophy of continuous quality improvement remain important and influential to this day.