This book presents a comprehensive methodology and new tools for total quality management, tailored to address challenges in the design, production, and operation of electronic devices. The guide pays close attention to quality management tools, quality control issues in electronic equipment, principles for enhancing product competitiveness in line with international ISO standards, certification processes for goods and services, and legal aspects related to quality assurance. It is intended for university students specializing in 210201 "Design and Technology of Radioelectronic Devices," as well as undergraduates in programs such as 210200 "Design and Technology of Electronic Devices," 210700 "Information and Communication Technologies and Systems," and 211000 "Design and Manufacturing of Electronic Devices." Additionally, the book serves educators, engineers, managers, and other professionals involved in implementing information technologies.