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diff --git a/docs/self-managed/setup/deploy/amazon/amazon-eks/dual-region.md b/docs/self-managed/setup/deploy/amazon/amazon-eks/dual-region.md
index 68aa8a6c4d9..33f87b75fda 100644
--- a/docs/self-managed/setup/deploy/amazon/amazon-eks/dual-region.md
+++ b/docs/self-managed/setup/deploy/amazon/amazon-eks/dual-region.md
@@ -41,6 +41,12 @@ Following this guide will incur costs on your Cloud provider account, namely for
 
 ## Outcome
 
+<!-- The following diagram should be exported as an image and as a PDF from the sources https://miro.com/app/board/uXjVL-6SrPc=/ --->
+<!-- To export: click on the frame > "Export Image" > as PDF and as JPG (low res), then save it in the ./assets/ folder --->
+
+_Infrastructure diagram for a dual-region EKS setup (click on the image to open the PDF version)_
+[![Infrastructure Diagram EKS Dual-Region](./assets/eks-dual-region.jpg)](./assets/eks-dual-region.pdf)
+
 Completion of this tutorial will result in:
 
 - Two Amazon EKS Kubernetes clusters in two different geographic regions with each four nodes ready for the Camunda 8 dual-region installation.
@@ -378,6 +384,12 @@ unset AWS_ACCESS_KEY_ES
 unset AWS_SECRET_ACCESS_KEY_ES
 ```
 
+:::caution Bucket vulnerable to region outages
+
+The Elasticsearch backup [bucket is tied to a specific region](https://docs.aws.amazon.com/AmazonS3/latest/userguide/UsingBucket.html). If this region becomes unavailable, you will need to create a new bucket in a different region and reconfigure your Elasticsearch cluster with the new bucket.
+
+:::
+
 ### Camunda 8 Helm chart prerequisites
 
 Within the cloned repository, navigate to `aws/dual-region/kubernetes`. This contains a dual-region example setup.
diff --git a/docs/self-managed/setup/deploy/amazon/amazon-eks/terraform-setup.md b/docs/self-managed/setup/deploy/amazon/amazon-eks/terraform-setup.md
index 7a440c0e3b0..80614a29007 100644
--- a/docs/self-managed/setup/deploy/amazon/amazon-eks/terraform-setup.md
+++ b/docs/self-managed/setup/deploy/amazon/amazon-eks/terraform-setup.md
@@ -71,7 +71,11 @@ Both can be set up with or without a **Domain** ([ingress](https://docs.aws.amaz
 
 ### Outcome
 
-<!-- TODO : add architecture diagram (https://github.com/camunda/team-infrastructure-experience/issues/409) --->
+<!-- The following diagram should be exported as an image and as a PDF from the sources https://miro.com/app/board/uXjVL-6SrPc=/ --->
+<!-- To export: click on the frame > "Export Image" > as PDF and as JPG (low res), then save it in the ./assets/ folder --->
+
+_Infrastructure diagram for a single region EKS setup (click on the image to open the PDF version)_
+[![Infrastructure Diagram EKS Single-Region](./assets/eks-single-region.jpg)](./assets/eks-single-region.pdf)
 
 Following this tutorial and steps will result in: