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AWS IDR documentation change

Service: IDR · 2026-03-04 · Documentation low

File: IDR/latest/userguide/incidents-idr.md

Summary

Added details about repeated alarm behavior and incident manager engagement

Security assessment

The update describes operational procedures for incident response frequency but doesn't address vulnerabilities or add security controls. It improves process clarity without security implications.

Diff

diff --git a/IDR/latest/userguide/incidents-idr.md b/IDR/latest/userguide/incidents-idr.md
index 7e592056a..8dab5eb4e 100644
--- a//IDR/latest/userguide/incidents-idr.md
+++ b//IDR/latest/userguide/incidents-idr.md
@@ -14,0 +15,2 @@ AWS Incident Detection and Response offers you 24 hours a day, 7 days a week pro
+Sometimes alarms trigger and quickly recover. In this scenario, the incident manager sends a case correspondence stating the alarm has recovered, but doesn't engage you. However, if an alarm triggers more than once within 15 minutes, the incident manager engages you per your runbook instructions, even if the alarm recovers.
+