Learn the differences between quality assurance and quality control. Explore definitions, examples, and how QA and QC ensure quality.

Start your quality journey by mastering the 7 Basic Tools of Quality at the world’s largest society for quality, ASQ.org.

Level two quality products and services need only satisfy customer expectations. The authors discuss the philosophies of eight quality experts - Crosby, Deming, Feigenbaum, Ishikawa, Juran, Pirsig, …

Have a Standards Question? Ask the Experts! Submit your technical questions about an international or American national standard to our panel of seasoned quality professionals.

Quality management systems (QMS) play an important role in the continuing improvement of organizations. Learn the history and benefits of QMS at ASQ.org.

The world's most comprehensive collection of quality resources. American Society for Quality’s Quality Resources is your one-stop online library of information related to quality.

Explore the concepts, tools, applications, and technical terms that make up the world of quality. For more definitions, browse the online glossary of quality terms, acronyms, and key people in the history …

Total Quality Management (TQM) is an approach to success through continuous improvement. Learn more about TQM and find resources like PDFs at ASQ.org.

Quincy offers 24/7 access to expert insights, tailored recommendations, and ASQ’s extensive content library at your fingertips. From solving quality challenges to offering deep dives into hot topics, …

The latest edition explores 11 topic areas—already impacting consumers, businesses, and society—that will have a profound effect on the future of quality. These thought-provoking, personal, and detailed …