This book presents a comprehensive methodology and innovative tools for total quality management, tailored to address challenges in the design, production, and operation of electronic devices. The manual pays close attention to quality management tools, quality control issues in electronic systems, and principles for enhancing product competitiveness in accordance with international ISO standards. It also covers topics related to product and service certification, as well as legal aspects of quality assurance. Designed for university students specializing in Radioelectronics Design and Technology (program code 210201), as well as undergraduates in related fields such as Electronic Systems Design and Technology (210200), Infocommunications and Communication Systems (210700), and Electronic Device Engineering (211000), the book supports coursework related to production efficiency. It also serves as a valuable resource for coursework projects, bachelor’s theses, master’s dissertations, and technical-economic evaluations of market potential for new developments.