Glossary Terms Archive

Defects per Opportunity (DPO)

Defects per opportunity serves as one of the most powerful quality metrics in modern business operations. Organizations that master this measurement consistently deliver superior products and services while reducing costs and improving customer satisfaction. This...

DMEDI Explained: The Design for Six Sigma Roadmap for New Processes

DMEDI stands for Define, Measure, Explore, Develop, Implement, a five-phase Design for Six Sigma (DFSS) methodology used to design a new process, product, or service rather than improve an existing one. It matters because the standard Six Sigma roadmap, DMAIC, assumes...

Customer Requirements

Customer requirements are the specific needs and expectations that customers have for a product or service. They define what customers want and how they will evaluate whether a product or service meets their needs. Understanding these requirements is crucial for...

Critical to Quality (CTQ)

Critical to Quality (CTQ) is a term used in the field of quality management to refer to characteristics or attributes of a product or service that are essential for meeting the requirements or expectations of the customer. CTQs are typically identified as part of a...

Critical Business Requirement (CBR)

Critical Business Requirement (CBR) is a term used to refer to the requirements or needs of a business that are essential for its success and survival. CBRs are typically high-priority and non-negotiable, and they must be met in order for the business to function...