Definition and diffrence of Quality Assurance & Quality Control
Definition
of Quality Assurance & Quality Control
What is
Quality ?
§ Quality is defined as
meeting the customer’s requirements and according to the standards
§ The best measure of Quality
is given by FURPS
§ Functionality
§ Usability
§ Reliability
§ Performance
§ Scalability
Why Quality ?
§ Quality is the important
factor affecting an organization’s long term performance.
§ Quality improves
productivity and competitiveness in any organization.
Quality Assurance
§ Quality Assurance is a
planned and systematic set of activities necessary to provide adequate
confidence that products and services will conform to specified requirements
and meets user need.
§ It is process oriented.
§ Defect prevention based.
§ Throughout the Life Cycle.
§ It’s a management process.
Quality Control
§ Quality control is the
process by which product quality is compared with the applicable standards and
the action taken when non conformance is detected.
§ It is product oriented
§ Defect detection based
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