Retrieved 2016-11-28. ↑ "MongoDB on Amazon EC2, MongoDB.org, Retrieved 2011-11-10. ↑ "Deploying MongoDB on Google Compute Engine". Retrieved 2016-11-28. ↑ "MongoDB on Azure, MongoDB.org, Retrieved 2011-11-10. ↑ "Easily Scale MongoDB at Rackspace", Managed MongoDB ObjectRocket by Rackspace, Retrieved 2014-02-24. ↑ "Neo4J in the Cloud Archived 2011-09-25 at the Wayback Machine.", Neo4J Wiki, Retrieved 2011-11-10. ↑ "Announcing Neo4J on Windows Azure", Neo4J Blog, Retrieved 2011-11-10. ↑ Andrew Brust, "Cloudant Makes NoSQL as a Service Bigger", ZDNet, Retrieved 2012-5-22. ↑ "Bigtable - Scalable NoSQL Database Service". Retrieved 2016-11-28. ↑ "Datastore - NoSQL Schemaless Database".