When choosing the LeanQ Team training company, we were guided, among others, by its extensive experience in implementing lean management tools in companies from various branches of industry. With this, the theory can be presented in a very practical form, with numerous examples of the application of the discussed methods, which significantly increases the value of training sessions. The lecturers with great commitment try to instil in the participants the need and sense of putting the organisation on the path of continuous improvement. I recommend both the company and the subject of the Certified Lean Coordinator course, in particular to people who want to specialize in improving the efficiency of processes.