Update post_install.md

Author: civo-claire

gimlet/post_install.md

@@ -4,3 +4,9 @@ Thank you for deploying [Gimlet](https://gimlet.io) to CIVO Cloud.
 
 Follow the instructions in the [Gimlet documentation](https://gimlet.io/docs/installation#install-gimlet-with-a-oneliner#install-gimlet-with-a-oneliner
 ) to log in.
+
+### Further reading
+
+In these tutorial you will learn how to use GitOps to deliver your applications to a Civo Kubernetes cluster:
+* [GitOps on Kubernetes using Gimlet CLI - Part 1](https://www.civo.com/learn/gitops-on-civo-gimlet-part-one)
+* [GitOps on Kubernetes using Gimlet CLI - Part 2](https://www.civo.com/learn/gitops-on-civo-using-gimlet-cli-part-two)