diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -82,6 +82,7 @@ Contributions are always welcome!
 	* [Key-Value Databases (DynamoDB, Voldemort, Manhattan)](http://highscalability.com/anti-rdbms-list-distributed-key-value-stores)
 		* [Scaling Mapbox infrastructure with DynamoDB Streams](https://blog.mapbox.com/scaling-mapbox-infrastructure-with-dynamodb-streams-d53eabc5e972)
 		* [Manhattan: Twitter’s distributed key-value database](https://blog.twitter.com/engineering/en_us/a/2014/manhattan-our-real-time-multi-tenant-distributed-database-for-twitter-scale.html)
+		* [Sherpa: Yahoo’s distributed NoSQL key-value store](https://yahooeng.tumblr.com/post/120730204806/sherpa-scales-new-heights)
 	* [Column Databases (Cassandra, HBase, Vertica, Sybase IQ)](https://aws.amazon.com/nosql/columnar/)
 		* [Consistent Hashing in Cassandra](https://blog.imaginea.com/consistent-hashing-in-cassandra/)
 		* [When NOT to use Cassandra?](https://stackoverflow.com/questions/2634955/when-not-to-use-cassandra)