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The "CassandraUsers" page has been changed by Mike Peters. http://wiki.apache.org/cassandra/CassandraUsers?action=diff&rev1=19&rev2=20 -------------------------------------------------- * '''!SimpleGeo''' - We use Cassandra as our core datastore for providing location-based services and products. We run Cassandra in multiple availability zones within Amazon EC2. Some code can be found at http://github.com/simplegeo * '''Twitter''' - "We're using Cassandra in production for a bunch of things at Twitter." For details see [[http://engineering.twitter.com/2010/07/cassandra-at-twitter-today.html|this blog post]] from July, 2010. * '''[[http://www.shazam.com/|Shazam]]''' - Shazam uses a small Cassandra cluster to power their recommendations system. + * '''[[http://www.softwareprojects.com|SoftwareProjects]]''' - Software Projects uses 20 Cassandra nodes across 3 datacenters to power the eCommerce platform for 3,000 businesses. We use Cassandra to store real-time purchase data and provide various stats for our customers. Cassandra is our primary data store.
