Update README.md

Author: Joseph Luce

Diff for: system_design/README.md

@@ -17,3 +17,4 @@ I recommend checking this guy's channel (Success in Tech). I would actually avoi
 ## Other Resources
 - http://highscalability.com/
 - [Free Google SRE eBook](https://landing.google.com/sre/sre-book/toc/)
+- https://cloud.google.com/kubernetes-engine/kubernetes-comic/