| Quality Assurance | Quality Control |
|---|
| 1. Process Driven Approach: It is a process to monitor and improve existing quality processes. | 1. Concerned with Product: It measures and controls the quality of the software as it is being developed. |
| 2. Quality Assurance ensures that the processes designed for the product development and services are effective enough to meet the objectives. | 2. Quality Control ensures that the final product is error free and satisfactory. |
| 3. Quality Assurance focuses on defect prevention. | 3. Quality Control finds product defects. |
