Handbook focuses on internal quality management and its importance for VET institutions. By this support which comprises guides to self-assessment, sets of indicators, data collection and processing tools and training opportunities for teachers and trainers. VET providers can successfully meet challenges of national and international competition, because it is meant to guide them through a ‘quality journey’ based on the PDCA (plan-do-check-act) or quality cycle, the underlying approach to any quality management system (QMS).