What is the difference between Quality Control and Quality Assurance?

Question

Accepted Answer

Quality Control focuses on identifying defects in the final product, while Quality Assurance focuses on preventing defects from occurring in the first place.

Quality Control is product oriented, while Quality Assurance is process oriented
Quality Control involves testing and inspecting the final product, while Quality Assurance involves establishing processes and standards to prevent defects
Quality Control occurs after the product is developed, while Quality Assurance occurs throughout the product development lifecycle
Quality Control is reactive, while Quality Assurance is proactive
Example: In software development, Quality Control involves testing the software for bugs, while Quality Assurance involves implementing coding standards and best practices to prevent bugs

What is the difference between Quality Control and Quality Assurance?

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