Lean Blog Audio Podcast
Short Audio Essays on Lean Thinking, Leadership, and Continuous Improvement
Lean Blog Audio features short audio versions of articles from LeanBlog.org, written, read, and expanded by Mark Graban. Each episode explores practical applications of Lean thinking, psychological safety, continuous improvement, and performance measurement tools like Process Behavior Charts.
Drawing on real-world examples from healthcare, manufacturing, startups, and other complex systems, the podcast focuses on leadership behaviors that foster learning, reduce fear and blame, and support sustainable improvement. Lean Blog Audio is ideal for leaders, practitioners, and learners who want thoughtful insights they can apply every day.
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TL;DR: Larry Culp’s GE Aerospace CEO letter is a rare example of Lean leadership in practice, showing how safety, Respect for People, and small…
TL;DR: In 1987, GM accurately documented why NUMMI worked–and it wasn’t tools, techniques, or discipline. This internal report reveals a…
The Real Lesson from Japan Wasn’t Tools — It Was Trust and Listening TL;DR: When a group of Ford and UAW leaders traveled to Japan in 1981, they…
I’m looking forward to facilitating a workshop at Shingo Connect: USA 2026 in San Diego titled “Psychological Safety as a Foundation for…
TL;DR Twenty years later, Jeffrey Liker’s message still applies: Lean fails when it’s treated as a set of tools instead of a leadership system…
A 2005 tour of the NUMMI plant revealed lessons about Lean that had little to do with tools and everything to do with leadership, learning, and…
Last year, my friend (and long-time fellow blogger) Tim McMahon from the A Lean Journey blog sent me a set of questions he’s asked various Lean…
When we think about how change happens in organizations, especially those practicing Lean, we often focus on tools, plans, and communication…
tl;dr: Lean fails when organizations cherry-pick tools like 5S, pull, or heijunka without adopting Lean as a complete management system. Sustainable…
What Pickleball Taught Me About Kindness, Kaizen, and Culture “Don’t worry about your mistakes–you’re learning.” That’s what an…
TL;DR: AI can support Kaizen when it’s treated as a thought partner, not an answer engine. The right way to explore AI in continuous improvement is…
TL;DR Larry Culp, CEO of GE Aerospace, shows that Lean leadership isn’t about tools or slogans–it’s about daily behaviors. By grounding Lean in…




