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

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

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.

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

ASQ celebrates the unique perspectives of our community of members, staff and those served by our society. Collectively, we are the voice of quality, and we increase the use and impact of quality in …

Jul 20, 2025 · At its core, service quality is the customer’s perceived difference between the benefits they expect and the benefits they actually receive. Unlike products, services are intangible: you can’t …

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Earn your CQE certification and master quality engineering principles. Join ASQ and save on Certified Quality Engineer certification exams today.