Financial-Times/next-fastly-deploy — pull request #9 by commuterjoy (2014-10-10 13:37:51+00:00)
Title: Grace of 1h

_"Grace in the scope of Varnish means delivering otherwise expired objects when circumstances call for it."_

Essentially, if the backend is down we allow Varnish to serve a stale copy up to 1 hour.

/cc @richard-still-ft @matthew-andrews

Hard to test, so not tests I'm afraid.