What is diff between QC and QA??

Question

Accepted Answer

QC focuses on identifying defects in products, while QA focuses on preventing defects from occurring.

QC is a reactive process that involves inspecting and testing products to identify defects.
QA is a proactive process that involves planning and implementing measures to prevent defects.
QC is concerned with the end product, while QA is concerned with the entire process.
QC involves conducting inspections, tests, and audits to ensure product quality.
QA involves establishing quality standards, developing processes, and training employees.
QC is often performed by quality control inspectors, while QA is overseen by quality assurance managers.
QC focuses on finding and fixing defects, while QA focuses on preventing defects from occurring in the first place.
QC is like a detective work, while QA is like a preventive medicine.
Example: In a manufacturing company, QC involves inspecting finished products for defects, while QA involves implementing quality management systems, conducting process audits, and training employees to ensure quality throughout the production process.