diff --git a/README.md b/README.md
index ef81b04..f9a8b8b 100644
--- a/README.md
+++ b/README.md
@@ -332,9 +332,7 @@ An updated and curated list of readings to illustrate best practices and pattern
 		* [Herb: Multi-DC Replication Engine for Schemaless Datastore at Uber](https://eng.uber.com/herb-datacenter-replication/)
 	* [Sharding (Horizontal Partitioning)](https://www.educative.io/collection/page/5668639101419520/5649050225344512/5146118144917504)
 		* [Sharding MySQL at Pinterest](https://medium.com/@Pinterest_Engineering/sharding-pinterest-how-we-scaled-our-mysql-fleet-3f341e96ca6f)
-		* [Sharding MySQL at MailChimp](https://devs.mailchimp.com/blog/using-shards-to-accommodate-millions-of-users/)
 		* [Sharding MySQL at Twilio](https://www.twilio.com/engineering/2014/06/26/how-we-replaced-our-data-pipeline-with-zero-downtime)
-		* [Sharding MySQL (3 parts) at Evernote](https://blog.evernote.com/tech/2015/10/08/the-great-shard-migration-part-ii/)
         * [Sharding MySQL at Square](https://medium.com/square-corner-blog/sharding-cash-10280fa3ef3b)
 		* [Sharding Layer of Schemaless Datastore at Uber](https://eng.uber.com/schemaless-rewrite/)
 		* [Sharding & IDs at Instagram](https://instagram-engineering.com/sharding-ids-at-instagram-1cf5a71e5a5c)
@@ -652,6 +650,7 @@ An updated and curated list of readings to illustrate best practices and pattern
 * [Tech Stack at Medium](https://medium.engineering/the-stack-that-helped-medium-drive-2-6-millennia-of-reading-time-e56801f7c492)
 * [Tech Stack at Shopify](https://engineering.shopify.com/blogs/engineering/e-commerce-at-scale-inside-shopifys-tech-stack)
 * [Services (2 parts) at Airbnb](https://medium.com/airbnb-engineering/building-services-at-airbnb-part-2-142be1c5d506)
+* [Architecture of Evernote](https://evernote.com/blog/a-digest-of-evernotes-architecture/)
 * [Back-end at LinkedIn](https://engineering.linkedin.com/architecture/brief-history-scaling-linkedin)
 * [Back-end at Flickr](https://yahooeng.tumblr.com/post/157200523046/introducing-tripod-flickrs-backend-refactored)
 * [Cloud Infrastructure at Grubhub](https://bytes.grubhub.com/cloud-infrastructure-at-grubhub-94db998a898a)