Quality Assurance vs Quality Control
As per ISO 9000:2015 Definition of Quality Assurance
and Quality Control is as mentioned below;
As per ISO 9000:2015 Definition of Quality Assurance
and Quality Control is as mentioned below;
Quality Assurance:
A part of Quality Management which
focuses on providing confidence that Quality Requirements
will be fulfilled.
Quality Assurance |
A part of Quality Management which
focuses on providing confidence that Quality Requirements
will be fulfilled.
A part of Quality Management which focuses on fulfilling Quality Requirements.
Focus of QA & QC
Quality Assurance
To prevent occurrence of Defects in the Process. (i.e.
before the product is being manufactured). It is
a Proactive part of Quality Management. It focuses
Focus of QA & QC
Quality Assurance
To prevent occurrence of Defects in the Process. (i.e.
before the product is being manufactured). It is
a Proactive part of Quality Management. It focuses
on Process.
Quality Control
To identify and correct the defects in the product (i.e.
after the product is manufactured).
It is a Re-active part of Quality Management. It focuses
on Product.
Goal of QA & QC
Quality Assurance
To improve development and test processes so that
Goal of QA & QC
Quality Assurance
To improve development and test processes so that
defect occurrence can be prevented during
development.
Quality Control
To identify and correct the defects in the product after
development and before release.
Responsibility of QA & QC
Quality Assurance
Each and every person involved in product
development is Responsible. CFT or MDT Approach
Quality Control
To identify and correct the defects in the product after
development and before release.
Responsibility of QA & QC
Quality Assurance
Each and every person involved in product
development is Responsible. CFT or MDT Approach
(i.e. Production, Maintenance, Quality, Engineering
etc..)
Quality Control
Specific Team responsible for testing and inspection of
Quality Control
Specific Team responsible for testing and inspection of
the Products. (i.e. Dimension Inspection Team, NDT
Team, Metallurgical Inspection Team etc..)
How QA & QC
Quality Assurance
Establishing Good Quality Management System.
How QA & QC
Quality Assurance
Establishing Good Quality Management System.
Assessing its adequacy by periodic audits.
Quality Control
Detecting / Finding defective Products.
Correcting / Eliminating source of Defect.
Quality Control
Detecting / Finding defective Products.
Correcting / Eliminating source of Defect.
Example of QA & QC
Quality Assurance
Verification / Audit is an example of Quality
Quality Assurance
Verification / Audit is an example of Quality
Assurance.
Quality Control
Quality Control
Validation / Testing is an example of Quality Control
Statistical Tools & Techniques used
for QA & QC
Same Statistical Tools and Techniques can be applied
to QA & QC Both
Same Statistical Tools and Techniques can be applied
to QA & QC Both
Quality Assurance
Statistical Tools & Techniques when applied
to Process parameters, it is known as Statistical
to Process parameters, it is known as Statistical
Process Control (SPC)
Quality Control
Statistical Tools & Techniques when applied to Product
parameters, it is known as Statistical Quality Control
Quality Control
Statistical Tools & Techniques when applied to Product
parameters, it is known as Statistical Quality Control
(SQC)
QA & QC as a Tool
Quality Assurance
It is a Managerial Tool of Quality Management.
QA & QC as a Tool
Quality Assurance
It is a Managerial Tool of Quality Management.
Quality Control
It is a Detective / Corrective Tool of Quality
It is a Detective / Corrective Tool of Quality
Management.
Thank you...........
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