Top performer or simply engaged ?

Link: http://www.michelgoes.com/blog/?p=1300

From Enterprise patterns and architecture » Enterprise patterns and architecture

I was recently attending a business event and I was conversing with a gentleman who happened to be the head of human resources of his company, he was sharing with me that among his employees 15 percents were top performers.  I happened to have in mind the statistics by Gallup[1] of the level of  employees […]