The 9 Box Appraisal Tool is a Matrix that determines Performance and Potential. It is a quick and efficient way to evaluate your most precious resources - your teams! It's an uncomplicated and "cut to the chase" visual tool that you can use during reviews, and then quickly present with too. It's clear and transparent, quick and fuss-free.
Just use the X axis to assess performance, and the Y axis to assess leadership potential - quickly look up the appropriate box where the axes meet to work out the next step for the candidate you are appraising.