| Aspect | SQA (Software Quality Assurance) | QA (Quality Assurance) |
|---|
| Primary Focus | Process improvement and compliance | Product quality and testing |
| Certifications | ISTQB, CSTE often preferred | ISTQB, CSTE often preferred |
| Work Environment | Process audits, standards enforcement | Test planning, execution, defect tracking |
| Industry Usage | Software development, IT companies | Software, manufacturing, healthcare, various industries |
While both SQA and QA aim to ensure quality, SQA focuses on establishing and maintaining quality processes, whereas QA emphasizes testing and verifying the product itself. Understanding these differences helps organizations assign the right roles for quality management and product testing.