Training program to teach important soldering expertise in theory and practice. The aim is to impart background knowledge and skills so that soldering workers can make the best possible decisions, especially in borderline situations and new tasks. A soldering training course should be concluded with an examination in order to be able to prove the success of the training (safety during audits and the obligation to provide evidence, meeting ISO 9001 requirements). Regular recertification also keeps knowledge up to date and prevents creeping forgetting. Soldering training courses are offered in the areas of manual soldering, rework and machine soldering, e.g. the AVLE soldering training courses (www.avle.de).