| Aspect | Testing | Quality Assurance |
|---|
| Primary Focus | Identifying defects in software | Preventing defects through process improvement |
| Activities | Executing test cases, bug reporting | Developing standards, process audits |
| Credentials | Testing certifications (e.g., ISTQB) | Quality management certifications (e.g., Six Sigma) |
| Work Environment | Test labs, software environments | Process documentation, meetings |
Testing and Quality Assurance are closely related but serve different roles. Testing focuses on finding defects in software, while Quality Assurance aims to improve processes to prevent defects. Both are essential for delivering high-quality products, with Testing being more execution-oriented and QA emphasizing process improvement.