Lean Roundup #199 – December 2025
- Lean Roundup
- December 29, 2025

A selection of highlighted blog posts from Lean bloggers from the month of December 2025. You can also view the previous monthly Lean Roundups here. 5 Big Lean Questions with Mark Graban: Purpose, Misconceptions, and the Path Forward – Mark Graban revisits the 5 meet up questions from last year’s A Lean Journey post. The
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A selection of highlighted blog posts from Lean bloggers from the month of November 2025. You can also view the previous monthly Lean Roundups here. How Great Leaders Prevent Mistakes and Learn from the Ones That Happen – Mark Graban argues that the strongest improvement cultures pair mistake prevention with fearless learning—shifting from blame to
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A selection of highlighted blog posts from Lean bloggers from the month of October 2025. You can also view the previous monthly Lean Roundups here. From Know-It-All to Learn-It-All: Leadership Lessons from Mistakes – Mark Graban shares that shift–from know-it-all to learn-it-all–doesn’t weaken leaders, it makes them stronger, more resilient, and more effective. Transforming
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A selection of highlighted blog posts from Lean bloggers from the month of September 2025. You can also view the previous monthly Lean Roundups here. Fear and Futility: Two Barriers to Improvement (and How Leaders Can Remove Them) – Mark Graban explains how fear and futility undermine improvement and what leaders can do to eliminate these
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A selection of highlighted blog posts from Lean bloggers from the month of August 2025. You can also view the previous monthly Lean Roundups here. Daily Management Walks – a Primer – Pascal Dennis talks about Daily Management Walks keep leaders connected to reality by seeing the work directly rather than relying only on reports.
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A selection of highlighted blog posts from Lean bloggers from the month of July 2025. You can also view the previous monthly Lean Roundups here. Kakorrhaphiophobia: How Fear of Failure Sabotages Continuous Improvement and Innovation – Mark Graban talks about working together to build a culture of continuous improvement and psychological safety. Two Big
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