A 360 performance review measures employee performance typically using feedback from six to 12 people. It also includes an employee self-evaluation.360 degree feedback can help you to develop your people to achieve their potential. ✓ Find out how to get started with your 360 program today. This section provides instructions for completing the online evaluation. 360 feedback isn't your typical performance review. During a 360-degree review, a team member can expect to receive feedback from all angles. 360degree feedback is a method of gathering feedback from multiple sources to aid in employee evaluation and development. 360 feedback assessments can be powerful tools for your talent development. Here's how to roll out a successful 360 feedback initiative.