A system must be managed. It will not manage itself. Left to themselves in the Western world, components become selfish, competitive. We cannot afford the destructive effect of competition.

The most basic problem is that performance appraisals often don't accurately assess performance.

Divide responsibility and nobody is responsible.

A system can not understand itself.

The aim should be to work on the method of management.

I should estimate that in my experience most troubles and most possibilities for improvement add up to the proportions something like this: 94% belongs to the system responsibility of management 6% special

Learn the basics of analytics and people will love you. If you don't have time to learn, hire someone.