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

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.

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, …

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 …

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 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 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 …

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 …

The Quality Management Journal (QMJ) is a peer-reviewed journal, published by ASQ. It aims to link the efforts of academic researchers and quality management practitioners by publishing significant …

Trending Topics What inspires today’s quality professionals toward continuous improvement? Keep up to date with trending topics in the quality field with these curated, quick reference resources that …