| Aspect | Att Quality Assurance | Att Quality Control |
|---|
| Focus | Processes and procedures to prevent defects | Inspection and testing to identify defects |
| Activities | Audits, process improvements, compliance | Product testing, defect identification, sampling |
| Credentials | Quality management certifications often preferred | Technical testing certifications may be beneficial |
| Work Environment | Documentation, process review, audits | Laboratory, production line, testing sites |
Att Quality Assurance focuses on preventing defects through process improvements and compliance, while Att Quality Control emphasizes identifying and fixing defects through testing and inspection. Both roles are essential in maintaining product quality but differ in their approach and activities.