Reviewing performance

It always amazes me how people do performance reviews once or at the most twice a year - or even worse make them voluntary. The most important part of a leader or a managers role is to constantly give feedback to help people develop. One on ones should be half an hour and every week. The review is not what changes the person, it does not happen in one event - it happens over time. Contantly reviewing and practicing on the core basics is the only way to succeed.