This document provides an overview of continuous improvement (CI), which is a tool for creating standard work processes, achieving operational excellence, better serving customers, and increasing competitiveness. CI focuses on customers, empowers employees, provides tools and resources, helps prioritize opportunities, finds solutions based on root causes, builds sustainable results, uses a structured process, and allows leveraging successes across an organization. The guide details the vision for CI and defines key terms to help speed improvement and measure progress.