What Is The Difference Between Quality Control And Quality Assurance
Olivia Luz
When you are testing a product for quality you are not assuring its quality you are controlling it.
To summarize we can say that quality assurance does not eliminate the need for quality control as qc lies at the very core of quality management. So it aims at detecting and correcting issues. Quality assurance is focused on the ways that are chosen for development and testing checking if the team is doing things with the right method. The entire team is responsible for a qa process on the other hand qc is the responsibility of the testing team members that help locate the bugs and hindrances.
The primary difference between quality assurance and quality control is that quality assurance protects the product from defects while quality control detects and sort out the defects in the product. Quality assurance is aimed to avoid the defect whereas quality control is aimed to identify and fix the defects. Quality control is focused on the end product its functionality interface and performance. Quality control analyzes the product and provides the qa team with feedback.
Quality assurance is done in software development life. Quality assurance is a process of verification while quality control is a process of validation. Quality assurance provides assurance that quality requested will be achieved whereas quality control is a procedure that focuses on fulfilling the quality requested. Quality assurance activities are determined before production work begins and these activities are performed while the product is being developed.
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Quality control conversely is a corrective technique and a reactive measure. The most notable difference between quality assurance and quality control is that while qc is product oriented qa is process oriented. Quality control is about adherence to requirements.
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