What is the main purpose of quality control?

Quality control primarily focuses on evaluating the quality of a component or system to ensure that it meets specified requirements and standards. This process involves systematic testing and inspection activities to identify defects or issues and confirm that the output aligns with the expected quality criteria. By thoroughly assessing components or systems, quality control helps to verify that they function as intended and fulfill the needs of stakeholders.

While other aspects, such as customer satisfaction, project scope, and team performance, are important in the broader context of project management and quality assurance, they do not encapsulate the primary function of quality control itself. Quality control is specifically aimed at the direct assessment of finished products, making it essential for ensuring reliability and compliance with quality standards in the delivery of products or services.