It's that time again. The season of annual performance reviews is approaching. And if you're not stressing yet, the guy in the next cubicle probably is.

Performance reviews are one of the most dreaded and despised elements of corporate life. A recent survey of tech contractors found that performance reviews were among the least-missed part of 9-to-5 work, slightly less unpopular than commuting. Another measure of employees' evaluations of evaluations has fewer than half of them believing their reviews fairly reflect their performance.