Quality Assurance
QA is the part of quality Management focused on providing the confidence that the quality will be fulfilled.
DEFINATION
QA is a set of activites for ensuring quality in the process by which products are developed.
FOCUS
QA Aims to prevent defects with a focus on the process used to make the product. It is proactive quality process.
GOAL
The goal of a QA is to improve development and test process so that defects do not arise when the product is being developed
Quality Control
QC is a set of activities for ensuring the quality in products. The activities focus on identifying defects in actual products produced.
FOCUS
QC aims to identity and correct defects in the finished product.QC therefore is a reactive process
GOAL
The Goal of QC is to identify defects after a product is deveped and before it’s relesaed
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Quality Control
Quality Control, QC, is the set of activities that control the quality of product being developed by identifying any bugs that might be present.
Quality control process is a subset that falls under the quality assurance. It is a corrective process. The task of actual testing is performed to find out and identify the bugs present in the product. The bugs are raised to the developers, who then try to fix them.
After fixes, the product is verified again such that the functionalities and features are working as required. QC process assures that that the product being developed is of the required quality. Examples of quality control activities include inspection, deliverable peer reviews and the software testing process.
https://reqtest.com/testing-blog/quality-assurance-vs-quality-control-differences-2/
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