Correct Answer - Option 4 : All of them
Explanation:
Quality:
- It may be defined as fitness for purpose or conformance to requirements.
- It is the totality of features and characteristics of a product or service that bear on its ability to satisfy stated or implied needs.
- It is the degree to which a product or service satisfies the requirements of the user.
Some definitions do not take costs into account.
However, quality is about meeting customer requirements, stated or implied, while also keeping costs to a minimum.