On: Why MongoDB Never Worked Out at Etsy

[francesca]

Disney runs over 1400 instances according to this presentation: http://www.10gen.com/presentations/mongosv-2011/a-year-with-...

Also foursquare runs a very large MongoDB deployment. http://www.10gen.com/presentations/mongodb-foursquare-cloud-...

Craigslist: http://www.10gen.com/customers/craigslist

Shutterfly also has a very large deployment: http://www.10gen.com/customers/shutterfly

[monstrado → francesca]

1400 deployed instances doesn't necessarily equate to a 1400 node cluster. It seems to be very common for these companies to have several small to medium sized clusters...nevertheless, still pretty large deployments.