Well, I was going for "it is invoked after all resources have been eval'd". I think this is what's relevant from the provider's perspective; you know that by the time this method is called, all resources have finished doing what they need to do, so you can cleanup (or whatever). A clearer method name that isn't 4+ words (or otherwise clumsy) isn't coming to mind (suggestions welcome of course)... 

Could take a different tack and name it something that indicates it occurs at the end of the transaction; `transaction_trailer` or something...?