He’s not ready to be promoted (but thinks he is)

He thinks he’s ready to be promoted.  You don’t.  You don’t want to crush his spirits, but he’s not listening.  He blames you, the system, politics and that crazy project you gave him last year. He’s a strong performer and a vital member of your team. You know he’ll get there, but only if he listens.

Tell the truth without crushing his soul.

Read more here....