The document discusses the critical role of Corrective and Preventive Action (CAPA) in quality management systems, emphasizing its necessity for effective remediation of quality issues and building a supportive organizational culture. It outlines best practices for implementing CAPA, highlights challenges faced when CAPA systems are flawed, and shares lessons learned for future improvements, underscoring the importance of traceability and documentation. Additionally, it stresses that a compliant CAPA system can drive continuous improvement and better compliance with standards.