Chewier, tougher vegetables take to this technique brilliantly. The shaved vegetables can be tossed with a room-temperature dressing and then allowed to rest, which will help tenderize them even further and brighten and enhance their flavors. (Although with softer vegetables such as zucchini, you will most likely want to serve the finished dish promptly, lest these more delicate shaved ribbons become too soft.)
And a warm vinaigrette poured over and tossed with raw vegetables can be yet another way to speed up the softening process.