What is the best way to measure an employee's

Performance evaluations are incredibly important for addressing performance issues, rewarding excellence, and encouraging everyone to put in maximal effort. But leaders face a common conundrum: Should they compare members of their team relative to one another or evaluate everyone independently? 

Performance evaluations are incredibly important for addressing performance issues, rewarding excellence, and encouraging everyone to put in maximal effort. But leaders face a common conundrum: Should they compare members of their team relative to one another or evaluate everyone independently?