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.

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.

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.

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

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

Find a comprehensive list of downloadable quality tools, diagrams, and advanced implementation templates for all industries including healthcare at ASQ.org.

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

ASQ keeps you up to date on all quality management standards including upcoming ISO revisions and what’s new in quality standards. Click here to learn more.