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    Why Public Address Announcements Aren’t a Substitute for Management

    Mark Graban - 2
    Automated valet request process contrasted with personal hotel valet service, highlighting added steps and waste.
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    When “AI Improvement” Adds Waste Instead of Value: A Hotel Valet...

    Mark Graban - 1
    A man speaking up during a workplace discussion, representing a culture where employees feel safe to raise concerns.
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    Why “Speak-Up Culture” Might Be Better Language Than Psychological Safety

    Mark Graban - 0
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    Ray Zinn on Learning from Mistakes — and Why “Fail Fast,...

    Mark Graban - 1
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    Larry Culp’s 2025 CEO Letter: Why Safety and Lean Leadership Drive...

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    Safety First Isn’t a Slogan: What GE Aerospace’s CEO Gets Right...

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    fujio cho 1993 BAMA speech on Lean and TPS
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    Create Your Own Lean System — But Don’t Lose Sight of...

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    Dr. Deming Fujio Cho Demotivating Workers
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    What Deming and Fujio Cho Agreed On: Stop Demotivating People

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    Lean Blog Post Cover Image - 2026-02-06T075552.990
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    Ryan McCormack’s Operational Excellence Mixtape: February 6, 2025

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    Fujio Cho on Standardized Work: The Foundation for Improvement, Not Control

    Mark Graban - 1
    Lean Blog Post Cover Image - 2026-02-07T133553.465
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    Revisiting the Opening of Lean Hospitals: The Need for Lean in...

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    Lean Blog Post Cover Image - 2026-02-10T152753.845
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    The Longer Starbucks Coffee Stopper Is Obviously Waste… Unless It Is...

    Mark Graban - 1
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