What is the difference between QA&QC

Question

Accepted Answer

QA focuses on preventing defects while QC focuses on identifying and correcting defects.

QA is a proactive process that involves planning, designing, and implementing processes to prevent defects from occurring.
QC is a reactive process that involves testing and inspecting products to identify and correct defects.
QA is focused on the entire product development process, while QC is focused on the final product.
QA is a continuous process, while QC is performed at specific stages of the product development process.
Examples of QA activities include process mapping, risk analysis, and statistical process control, while examples of QC activities include product testing, inspection, and auditing.

What is the difference between QA&amp;QC