Complex sentence: A Certified Quality Auditor (CQA) is a professional familiar with the standards and principles associated with auditing and is capable of using various evaluation techniques to identify a production system's strength and weakness in quality control.
Split into simpler sentences: A Certified Quality Auditor (CQA) is a professional that knows and employs the standards and principles associated with auditing. A CQA is capable of using various evaluation techniques to identify a production system's strength and weakness in quality control.