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 …

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

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

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.

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

Quality professionals need a handy reference of quality terms, acronyms, key people, and definitions. Browse the updated ASQ Quality Glossary here.

Learn more about how to certify to ISO 9001:2015 and transition from ISO 9001:2008. Buy the official quality management systems standard from ASQ.org.

The approach is designed to help build a quality work environment—physically and mentally. 5S achieves “a place for everything and everything in its place.”

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Premier quality conference from ASQ - gain knowledge, improvement methodologies, quality tools, best practices, and networking contacts.