This article discusses how implementing a quality management system can improve product quality in Ukrainian enterprises. It covers functions like planning, organizing, monitoring, and managing product quality. Ten groups of quality indicators are identified, and controlling types like input control and inspection control are discussed. The most effective quality assurance method is the ISO 9000 series. Developing assessment indicators for production performance is crucial. Quality management involves coordinating enterprise operations. Eight principles of quality management are outlined, along with factors that can hinder its effectiveness.