W. Edwards Deming: Leadership, Quality, and Continuous Improvement
W. Edwards Deming’s ideas about leadership, systems, variation, and psychology continue to shape how organizations pursue quality and improvement. This archive brings together blog posts, podcasts, and reflections exploring Deming’s teachings—and how they apply to Lean, healthcare, management, and continuous improvement today. Many of these posts challenge common misinterpretations of Deming’s work, emphasizing that quality cannot be delegated and that improvement starts with leadership.




![GM Wrote It Down in 1987. They Still Didn’t Get It. [Lean Coffee Talk] lean coffee talk nummi](https://www.leanblog.org/wp-content/uploads/2026/05/lean-coffee-talk-nummi-100x75.jpg)