doc: add a community post (#888)

README.md

@@ -196,6 +196,7 @@ Please visit [Roadmap](https://github.com/amundsen-io/amundsen/blob/master/docs/
 - [Cataloging Tools for Data Teams](https://towardsdatascience.com/cataloging-tools-for-data-teams-8d62d7a4cd95)
 - [An Overview of Data Discovery Platforms and Open Source Solutions](https://eugeneyan.com/writing/data-discovery-platforms/)
 - [Hacking Data Discovery in AWS with Amundsen at SEEK](https://medium.com/seek-blog/hacking-data-discovery-with-amundsen-c55d262014f4)
+- [A step-by-step guide deploying Amundsen on Google Cloud Platform](https://medium.com/talabat-tech/a-step-by-step-guide-deploying-amundsen-on-google-cloud-platform-ee4ef20d81f5)
 
 ## Community meetings