American sports, for example baseball, management can be done by building team and tactics. Coach has the most fun. Because the game will change with the coach’s signal.

Also soccer, an English sport, has a coach too, but soccer coach has less authority during the game then baseball coach, because soccer coach can only change 3 players in a game. Coach sometimes can’t convey the detailed instrucitons to the players, so players have to act their own. Player should think about "what to do for a better result" and based on their experience, they should act their own.

These kind of situations are the same for companies as prosports. The time has changed and one-to-one teaching period has ender, so every employee should think how to respond frequent changes in the world on their own. Also, employees should move freely within the organization. We are aware of this situation and try to follow it.