diff --git a/README.md b/README.md
index b15722c..79c4e2e 100644
--- a/README.md
+++ b/README.md
@@ -61,6 +61,7 @@ Contributions are always welcome!
 	* [Datastructure Databases (Redis, Hazelcast)](https://db-engines.com/en/system/Hazelcast%3BMemcached%3BRedis)
 		* [How Twitter Uses Redis To Scale](http://highscalability.com/blog/2014/9/8/how-twitter-uses-redis-to-scale-105tb-ram-39mm-qps-10000-ins.html)
 		* [Redis in Slack job queue](https://slack.engineering/scaling-slacks-job-queue-687222e9d100)
+		* [Moving persistent data out of Redis at Github](https://githubengineering.com/moving-persistent-data-out-of-redis/)
 * [RDBMS](https://www.mysql.com/products/cluster/scalability.html)
 	* [Why SQL is beating NoSQL, and what this means for the future of data](https://blog.timescale.com/why-sql-beating-nosql-what-this-means-for-future-of-data-time-series-database-348b777b847a)
 	* [Sharding at Pinterest](https://medium.com/@Pinterest_Engineering/sharding-pinterest-how-we-scaled-our-mysql-fleet-3f341e96ca6f)