Quality Assurance and Control Concepts Questions

Fundamental concepts and practices that distinguish quality assurance and quality control and the processes used to validate results. Includes explanation of quality assurance as process oriented and preventive, and quality control as product oriented and reactive; the role of reviewing requirements, test plans, and processes; design of validation and verification activities; evidence validation techniques such as hash verification, tool validation, independent analysis, and result corroboration; documentation of analytical methodology for auditability; and the interplay of assurance and control activities to achieve overall quality.