How is Quality Control Different from Quality Assurance?
Quality Control (QC) is a subset of QA and focuses on the operational techniques and activities used to fulfill quality requirements. While QA is about building a quality framework and ensuring adherence to it, QC involves the practical steps taken to identify and rectify issues in the processes and outputs. For example, QA ensures that there are SOPs in place, whereas QC would involve checking whether these SOPs are being followed correctly during a specific test.
