diff --git a/README.md b/README.md
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@@ -121,6 +121,7 @@ An updated and organized reading list for illustrating the patterns of scalable,
 	* [Payment Transaction Management in Microservices at Mercari](https://engineering.mercari.com/en/blog/entry/20210831-2019-06-07-155849/)
 	* [GRIT: Protocol for Distributed Transactions across Microservices at eBay](https://tech.ebayinc.com/engineering/grit-a-protocol-for-distributed-transactions-across-microservices/)
 	* [Rubix: Kubernetes at Palantir](https://medium.com/palantir/introducing-rubix-kubernetes-at-palantir-ab0ce16ea42e)
+	* [CRISP: Critical Path Analysis for Microservice Architectures at Uber](https://eng.uber.com/crisp-critical-path-analysis-for-microservice-architectures/)
 * [Distributed Caching](https://www.wix.engineering/post/scaling-to-100m-to-cache-or-not-to-cache)
 	* [EVCache: Distributed In-memory Caching at Netflix](https://medium.com/netflix-techblog/caching-for-a-global-netflix-7bcc457012f1)
 	* [EVCache Cache Warmer Infrastructure at Netflix](https://medium.com/netflix-techblog/cache-warming-agility-for-a-stateful-service-2d3b1da82642)