أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
If your product is already competative in the market - then , apply quality control measures THEN make necessary corrections THEN I agree with you.
Continuous quality improvement.
Just quality inspection doesn't necessarily assure best quality over long periods of time; but being adaptive to modern & contemporary demands boosts the chances even further.
I see that building quality checks into the production process is the most cost effective approach to quality.