ISO 9001:2015 is the internationally recognized standard that specifies requirements for a Quality Management System (QMS), serving as the benchmark for organizations aiming to demonstrate their ability to consistently provide products and services that meet customer and regulatory needs. By adopting this framework, businesses of all sizes and sectors can prove their commitment to quality while enhancing customer satisfaction through the effective application of its processes, including those for system improvement and the assurance of conformity. The standard is built upon seven core quality management principles: customer focus, leadership, engagement of people, process approach, improvement, evidence-based decision-making, and relationship management.