I was googling this morning for random ceph terminology, as one does, and noticed that the top 5 results often included some deep cuts like kraken/bobtail/giant etc... it'd be really nice to have some sort of visual cue about the freshness of the docs being viewed. Following up on Neha's comments from this morning's meeting regarding documentation improvements, Neha and I brainstormed some ideas this afternoon and tossed them in an etherpad: https://pad.ceph.com/p/Ceph_Documentation Please feel free to add / edit / comment.