It can be difficult to draw a line between what constitutes "good" and "great" but I think Sokanu does a good job in this article. And Spencer takes it a step f

It can be difficult to draw a line between what constitutes "good" and "great" but I think Sokanu does a good job in this article. And Spencer takes it a step further with the introduction concept of adding a third level: Exceptional. Very thoughtful piece.