📚 The LeSS Library

The complete LeSS book collection is available exclusively to Certified LeSS Practitioners and Executives. Transform your organization with battle-tested insights from the creators of Large-Scale Scrum.

Certified Access Multiple Formats Expert Guidance

🎯 Start Your LeSS Journey

Choose your reading path based on your current needs and experience level

Large-Scale Scrum: More with LeSS Book Cover

Large-Scale Scrum: More with LeSS

Book 3 - The Prequel

🎯 Perfect starting point! Although written last, this book provides the clearest introduction to the LeSS Framework. Get comprehensive adoption guides and foundational concepts that will accelerate your transformation journey.

  • LeSS Framework Introduction
  • Practical Adoption Guides
  • Real-world Case Studies
  • Implementation Roadmaps
Scaling Lean & Agile Development Book Cover

Scaling Lean & Agile Development

Book 1 - Thinking Tools

🧠 Deep dive into mindset! Master the thinking tools like systems thinking and lean thinking that form the foundation of LeSS. Understand the organizational tools that create sustainable change. The book is part of the collection of experiments that you can try or avoid within your LeSS adoption

  • Systems Thinking Mastery
  • Lean Thinking Principles
  • Organizational Tools
  • LeSS Principles Foundation
Note: Uses legacy terminology "LSS", "Framework 1" and "Framework 2" that was later renamed to LeSS and LeSS Huge.
Practices for Scaling Lean & Agile Development Book Cover

Practices for Scaling Lean & Agile Development

Book 2 - Practical Experiments

⚡ Ready to implement! Dive into concrete experiments from real LeSS adoptions. From Acceptance TDD to multi-site development, get actionable practices you can try in your organization.

  • Acceptance TDD Practices
  • Product Management
  • Architecture & Requirements
  • Multi-site Development

🗺️ Recommended Reading Path

1 Start with Book 3

Get the big picture and adoption strategies

2 Then Book 1

Deepen your understanding of principles

3 Finally Book 2

Apply practical experiments

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