PDI courses, or Pre-Delivery Inspection courses, are specialized training programs designed to teach technicians and instructors how to inspect powered access equipment before it is delivered to the end user. These courses are often associated with the International Powered Access Federation (IPAF) and ensure that operators receive machines in safe, fully functional condition. https://www.cqcinvestigations.co.uk/boost-your-career-with-pdi-courses-a-complete-guide-for-aspiring-instructors/