This document discusses the process approach in ISO 9001:2015. It defines the process approach as integrating processes into a complete system to achieve strategic and operational objectives. An organization should understand, define, and integrate its unique processes and their interactions. The process approach incorporates risk-based thinking to ensure risks are considered when establishing, implementing, and maintaining processes. Processes can be managed using the PDCA (Plan-Do-Check-Act) cycle. Benefits of the process approach include increased accountability, focus, integration, and consistency as well as better resource use and customer confidence.