What Is Quality Assurance? | Definition and Overview - ProductPlan
https://www.productplan.com/glossary/quality-assurance/
WEBQuality assurance is a broad process for preventing quality failures. The QA team is involved in all stages of a product’s development: production, testing, packaging, and delivery. In contrast, quality control (QC) is a narrower process. QC focuses on detecting mistakes, errors, or missed requirements in a product.
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