[Tactic]

The biggest mistake I see managers make is that they think they are there to deliver completed projects to upper management. They are playing project manager when they should be playing people manager.

A good manager's job is to make sure their direct reports have everything they need to get their job done. The proper information, tools, training, time, motivation, etc. If they have the proper staff the rest of the success will stem from that.

I have employed that as a manager and expect it as a direct report and have only ever seen success when it is employeed both in the military and the private sector.