This document provides advice on how to improve an organization through incremental changes. It recommends: 1. Educating workers to create ownership over changes and listening to objections. Build a flexible structure that can scale. 2. Making small, measurable changes and expecting mistakes to occur. Learn from both successes and failures. 3. Repeating this process of doubting beliefs, changing something, measuring results, and learning from mistakes will allow the organization to reduce risks and change faster for the better in a sustainable way.