Needs and expectations
Needs and expectations of customers concern one or more of :
Appearance
Timeliness
Accuracy
Performance
Reliability
Usability
Serviceability
Durability
Costs
Responsiveness
Adaptability
Dependability
Needs and expectations of customers concern one or more of :
Appearance
Timeliness
Accuracy
Performance
Reliability
Usability
Serviceability
Durability
Costs
Responsiveness
Adaptability
Dependability