Just curious as to what the stat priority is. Willpower > Accuracy > Power > Crit > Alacrity > Surge?

Hey guys, I am trying out the spec posted here and am wondering how the ranking of stats goes. I know that Willpower is the number 1 stat but I am confused as to what is next. Such as the accuracy soft cap (turns into spell pen after 100% accuracy), power, alacrity, crit and surge. I want to push out as much dps as possible in operations and I donèt know which stat I need on top of others. Thanks