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AWS systems-manager documentation change

Service: systems-manager · 2025-11-10 · Documentation low

File: systems-manager/latest/userguide/change-manager-permissions.md

Summary

Added notice about Change Manager service availability change

Security assessment

Service lifecycle update without security context. No evidence of security impact.

Diff

diff --git a/systems-manager/latest/userguide/change-manager-permissions.md b/systems-manager/latest/userguide/change-manager-permissions.md
index ed104ee13..a7ded0d49 100644
--- a//systems-manager/latest/userguide/change-manager-permissions.md
+++ b//systems-manager/latest/userguide/change-manager-permissions.md
@@ -6,0 +7,2 @@ Task 1: Creating an assume role policy for Change ManagerTask 2: Creating an ass
+AWS Systems Manager Change Manager is no longer open to new customers. Existing customers can continue to use the service as normal. For more information, see [AWS Systems Manager Change Manager availability change](https://docs.aws.amazon.com/systems-manager/latest/userguide/change-manager-availability-change.html). 
+