chore: Update README with intention

.chglog/config.yml

@@ -2,7 +2,7 @@ style: github
 template: CHANGELOG.tpl.md
 info:
   title: CHANGELOG
-  repository_url: https://github.com/JSainsburyPLC/terraform-aws-eks
+  repository_url: https://github.com/devopsmakers/terraform-aws-eks
 options:
   commit_groups:
     title_maps:
@@ -26,4 +26,4 @@ options:
       - Subject
   notes:
     keywords:
-      - BREAKING CHANGE
+      - BREAKING CHANGE

README.md

@@ -1,17 +1,27 @@
-![terraform-aws-eks](./media/logo.png)
+# terraform-aws-eks
 
 [![Conventional Commits](https://img.shields.io/badge/Conventional%20Commits-1.0.0-green.svg)](https://conventionalcommits.org)
 
-# terraform-aws-eks
+This is a complete rework of the upstream community EKS module: https://github.com/terraform-aws-modules/terraform-aws-eks
+
+> :warning: **Only `Terraform >= 0.12` will be supported. Based on `v9.0.0` of the upstream module.**
 
-<!-- Add a sensible description of this repository -->
 
-## Links
+The interface to the module is the same but it attempts to be more flexible
+by allowing users to create and use components separately by splitting out
+sub-modules for:
+- EKS Control Plane
+- EKS Worker Nodes
+- EKS Managed Node Groups
 
-- [Owner](./OWNER.md)
-- [Contributing](./CONTRIBUTING.md)
-- [Requirements](./REQUIREMENTS.md)
+The submodules are designed to be used as individual modules to help the user
+perform actions in between creating the control plane and creating workers and nodes
+(Custom CNI Configuration).
 
+By breaking out separate sub modules we create a clearer separation of concerns and
+reduce tight coupling of control plane and worker nodes whilst maintaining the same
+interface for seamless migration to this module. The interface has become an example
+implementation of the sub-modules.
 
 <!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
 ## Providers