About authorization
1. Don't give alone to be too large, it is often an exclusive, and the team's uncomfortable personnel are more indulgence. Thus, the project is strictly out of control. And because you have given him a relatively great authorization, once you reclaim the authorization, this will lead to his heart more dissatisfaction. These things still need to gradually. Never give unqualified people to exceed the authorization of his ability. This will be the beginning of failure, and the team will be more unstable. This is a temporary solution to get some temporary support for three months management. In the long run, it is unreasonable.
2. Never reuse unqualified people, maybe everyone has special, but some people cannot use the team managers, and most developers. For such a person, if you don't want to destroy him, don't let him do management, at least you can't get from your control to manage a product or project. This is a very serious failure.