This book explores the fundamental aspects of quality management in business. It covers the reasons why organizations should prioritize quality management, key terms and concepts used in the field, and the historical development, core principles, and main approaches to quality management. The text provides a practical outline for establishing, implementing, and preparing a Quality Management System (QMS) for certification, along with insights into how processes within an existing QMS interact. Additionally, it offers recommendations for continuously improving quality within an enterprise. Designed with practical application in mind, this guide is particularly useful for students enrolled in programs such as 200503.65, 220501.65, 080502.65, and related fields like 221400.62, 221400.68, 110800.68, 222000.68, and 190600.68. It supports the study of disciplines including "Metrology, Standardization, Certification," "Quality Management Systems," "Total Quality Management," and "Statistical Methods for Quality Control and Improvement." The book will also be valuable to industry professionals involved in developing, implementing, and practically applying quality management systems.