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AWS incident-manager documentation change

Service: incident-manager · 2025-10-10 · Documentation low

File: incident-manager/latest/userguide/tutorials-runbooks.md

Summary

Added notice about AWS Systems Manager Incident Manager no longer accepting new customers after November 7, 2025

Security assessment

The change communicates service availability updates but does not address security vulnerabilities, weaknesses, or security features. No evidence of security impact.

Diff

diff --git a/incident-manager/latest/userguide/tutorials-runbooks.md b/incident-manager/latest/userguide/tutorials-runbooks.md
index e43f3b6e2..d1a10c809 100644
--- a//incident-manager/latest/userguide/tutorials-runbooks.md
+++ b//incident-manager/latest/userguide/tutorials-runbooks.md
@@ -6,0 +7,2 @@ Task 1: Creating the runbookTask 2: Creating an IAM roleTask 3: Connecting the r
+AWS Systems Manager Incident Manager will no longer be open to new customers starting November 7, 2025. If you would like to use Incident Manager, sign up prior to that date. Existing customers can continue to use the service as normal. For more information, see [AWS Systems Manager Incident Manager availability change](https://docs.aws.amazon.com/incident-manager/latest/userguide/incident-manager-availability-change.html). 
+