| Aspect | Quality System | Quality Assurance |
|---|
| Definition | Framework of policies, processes, and procedures to ensure quality management across an organization. | Part of the quality system focused on preventing defects through planned activities and systematic processes. |
| Focus | Overall quality management and compliance | Preventing defects and ensuring product/service quality |
| Certifications | ISO 9001, QS-9000 | ISO 9001, Six Sigma, CQA |
| Work Environment | Cross-departmental, organizational-wide | Specific to quality processes and audits |
In summary, a Quality System encompasses the entire framework for managing quality within an organization, including policies and procedures. Quality Assurance is a key component of the Quality System, focusing specifically on preventing defects and ensuring quality through systematic activities.