« Stuff The Internet Says On Scalability For July 10th, 2015 | Main | Sponsored Post: VoltDB, Datadog, Tumblr, Power Admin, Learninghouse, MongoDB, Internap, Aerospike, SignalFx, InMemory.Net, Couchbase, VividCortex, MemSQL, Scalyr, AiScaler, AppDynamics, ManageEngine, Site24x7 » There are many key-value stores in the world and they are widely used in many systems. E.g, we can use a Memcached to s