Mubatec GmbH has developed, organized and conducts, under the auspice of the IAEA, training courses to upgrade the skills of specialists working in the nuclear industry. The purpose of the courses is to teach new promising methods of monitoring, diagnosing and monitoring the residual resource of complex technical facilities. Courses include lectures and laboratory work using the most modern means of control and training stands. During the lectures, the most striking examples of Mubatec is work on the successful management of resource characteristics of unique technical objects are used. In laboratory works, test specimens similar various stages of aging materials are widely used.