The best Google managers empower their teams and do not micromanage.
This idea came in at No. 2 on Google's top 10 list of effective manager traits. If you haven't heard the story, Google in an effort to prove that bosses weren't necessary, ended up finding the exact opposite — managers not only matter, but they can significantly influence the performance of their teams. But they didn't stop there. After realizing that managers were important, they embarked on a quest to uncover all the behaviors that made some more effective than others. The initiative became known as Project Oxygen.