This document provides a brief introduction to Lean/Agile principles for quality assurance. It discusses key Lean concepts like eliminating waste, respecting people, optimizing the whole system, and focusing on continuous flow. The document emphasizes that QA should support flow and quality by automating testing, integrating testing into the flow early on, and using Lean tools like value stream mapping and A3 reports to continuously improve. The role of QA management is to teach these Lean principles and drive holistic decision-making beyond individual functions or silos.