The importance of giving and receiving feedback correctly is often underestimated in companies. However, feedback emanates important impulses for leadership, control, performance, motivation, creativity, innovation and thus also for the competitiveness of the company. Even the smallest mistake when giving or receiving feedback often becomes a stumbling block in communication and cooperation. These could usually be avoided if those involved would stick to the rules. In many cases, even simple tools prove to be very helpful. Leadership has a significant...