Properly delivered training and development of managers and employees can provide a company with significant economic, psychological and political benefits. And systematic training is not the last thing here. It implies that an employee's completion of a course on one topic affects his completion of a course on any other. Due to this complementarity of programs, knowledge and skills are acquired faster and more firmly. With the ScoDis approach, systematicity naturally manifests itself within the framework of a program of several trainings on various topics. It provides a general basis for creating truly systematic training programs, when employees, coming to the next training, see its relationship with the material studied in previous classes, and even find themselves able to independently develop knowledge and construct skills on a new topic for them.