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.

The authors discuss the philosophies of eight quality experts - Crosby, Deming, Feigenbaum, Ishikawa, Juran, Pirsig, Shewhart, and Taguchi - each of whose definition of quality is presented in sidebar …

ASQ is a global leader in quality and consists of a community of passionate people who use their tools, ideas and expertise to make our world better.

Overview A quality management system (QMS) is a structured framework that defines and documents an organization’s processes, procedures, and responsibilities for achieving quality policies, practices, …

Learn About Quality Quality Topics A to Z 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, …

Quality Resources 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. Access …

Quality Glossary Definition: Quality tools Quality tools are defined as an instrument or technique to support and improve the activities of quality management and improvement. ASQ's quality tools can …

Total Quality Management Overview Total quality management (TQM) is a term first used to describe a management approach to quality improvement. Since then, TQM has taken on many meanings but …

Quality Quotes ASQ features a different take on the world of quality. Expand the panes below to explore ASQ's archive of almost 800 quality-related quotes. Quotes from Quality Gurus, philosophers, award …