I'm surprised at the references to OKRs as a part of performance reviews. Yes, OKRs have elements of focusing and measuring progress, but they are also about encouraging people to be ambitious and communicating intent.
It's generally accepted that using them for performance reviews is a bad thing because it encourages people to be conservative and create hackable key results.
It's generally accepted that using them for performance reviews is a bad thing because it encourages people to be conservative and create hackable key results.