I love Cloudant, simple as, their implementation of CouchDB as a DDaaS (as opposed to DBaaS) has no real competitor – as CouchDB develop’s, that may, of course, become a problem as it gives dominance in a market, but for now, we’re good. One of their best features is the dbcopy command, this copies the ... Read More "Cloudant’s Rather Awesome dbcopy for re-reducing the output of existing map/reduce data." »