diff --git a/docs/istio.md b/docs/istio.md
index 0553a129..dfa04ffe 100644
--- a/docs/istio.md
+++ b/docs/istio.md
@@ -7,6 +7,7 @@
 - [karlstoney.com: Istio 503's with UC's and TCP Fun Times](https://karlstoney.com/2019/05/31/istio-503s-ucs-and-tcp-fun-times/)
 - [medium.com/solo-io blog](https://medium.com/solo-io) Connecting the world’s applications with APIs and Service Mesh
 - [medium.com/solo-io: Istio the Easy Way (Again!)](https://medium.com/solo-io/istio-the-easy-way-again-b0504347b7ce)
+- [blog.christianposta.com: Istio as an Example of When Not to Do Microservices](https://blog.christianposta.com/microservices/istio-as-an-example-of-when-not-to-do-microservices/)
 
 ## Maistra Istio
 - [Maistra.io](https://maistra.io)