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AWS incident-manager documentation change

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

File: incident-manager/latest/userguide/security-best-practices.md

Summary

Added service availability change notice

Security assessment

Update in security best practices file but only about service availability. Existing security recommendations remain unchanged.

Diff

diff --git a/incident-manager/latest/userguide/security-best-practices.md b/incident-manager/latest/userguide/security-best-practices.md
index b8afecd87..d369b06a0 100644
--- a//incident-manager/latest/userguide/security-best-practices.md
+++ b//incident-manager/latest/userguide/security-best-practices.md
@@ -6,0 +7,2 @@ Preventative security best practices for Incident ManagerDetective security best
+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). 
+