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AWS resilience-hub documentation change

Service: resilience-hub · 2026-05-04 · Documentation low

File: resilience-hub/latest/userguide/enabling-eks-in-arh.md

Summary

Updated diagram descriptions showing IAM role assumption flows for EKS access

Security assessment

Changes clarify IAM role assumption mechanics but don't address vulnerabilities or add new security documentation. Diagrams show standard access patterns without security warnings or feature explanations.

Diff

diff --git a/resilience-hub/latest/userguide/enabling-eks-in-arh.md b/resilience-hub/latest/userguide/enabling-eks-in-arh.md
index a0702efea..87ea5a111 100644
--- a//resilience-hub/latest/userguide/enabling-eks-in-arh.md
+++ b//resilience-hub/latest/userguide/enabling-eks-in-arh.md
@@ -39 +39 @@ The following conceptual diagram shows how AWS Resilience Hub accesses Amazon EK
-![Diagram showing AWS Resilience Hub accessing EKS clusters in primary and secondary accounts.](/images/resilience-hub/latest/userguide/images/EKS-accounts.png)
+![Primary account with scheduler assuming service role to access RDS, EC2, and EKS resources.](/images/resilience-hub/latest/userguide/images/EKS-accounts.png)
@@ -45 +45 @@ The following conceptual diagram shows how AWS Resilience Hub accesses Amazon EK
-![Icons representing login, current IAM role, assume role, and AWS Resilience Hub options.](/images/resilience-hub/latest/userguide/images/SingleAccountEKS.png)
+![Flow from Login to Current IAM Role to Assume Role to AWS Resilience Hub with EKS access role.](/images/resilience-hub/latest/userguide/images/SingleAccountEKS.png)
@@ -49 +49 @@ The following conceptual diagram shows how AWS Resilience Hub accesses Amazon EK
-![Icons representing AWS account access roles and permissions for primary and secondary accounts.](/images/resilience-hub/latest/userguide/images/MultiAccountEKS.png)
+![Flow diagram showing role assumption from primary account through IAM roles to access EKS in secondary account.](/images/resilience-hub/latest/userguide/images/MultiAccountEKS.png)