A 360 performance review measures employee performance typically using feedback from six to 12 people. It also includes an employee self-evaluation.In a 360-degree approach, if self-ratings are going to be included, structured forms and formal procedures are recommended. 360 Degree Feedback is an assessment system or process in which employees receive confidential, anonymous evaluations from the people who work around them. This section provides instructions for completing the online evaluation. A stepbystep guide to creating a 360 degree feedback process and a timeline on how long each step might take within your organization. 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. The deadline to file an appeal with the Assessment Review Commission is March 3, according to the agency's website.