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AWS prescriptive-guidance documentation change

Service: prescriptive-guidance · 2026-07-10 · Documentation low

File: prescriptive-guidance/latest/opensearch-service-migration/stage-3-deploy.md

Summary

Formatting update: replaced en-dash with hyphen in heading. Added 'Amazon Chime' to alerting integrations list. Updated navigation links to reference stage numbers.

Security assessment

Adding Amazon Chime as an alerting channel expands notification options but doesn't introduce security documentation. Alert testing improvements are operational best practices, not security-specific changes.

Diff

diff --git a/prescriptive-guidance/latest/opensearch-service-migration/stage-3-deploy.md b/prescriptive-guidance/latest/opensearch-service-migration/stage-3-deploy.md
index 78bf27f8a..34d4a353a 100644
--- a//prescriptive-guidance/latest/opensearch-service-migration/stage-3-deploy.md
+++ b//prescriptive-guidance/latest/opensearch-service-migration/stage-3-deploy.md
@@ -7 +7 @@
-# Stage 3 – Deployment
+# Stage 3 - Deployment
@@ -17 +17 @@ By the time you reach the deployment stage, you have completed your PoC, and you
-  * **Exercise alarms** – Make sure that you test all your alarms. If you are using Amazon CloudWatch or an alerting plugin, validate that all integrations, such as Amazon Simple Notification Service (Amazon SNS) or Slack, work as expected. Simulate alerts to validate that the alerts are delivered correctly to the destination channel. Confirm that the alert text provides helpful information. For example, the alert could provide a link to the associated runbook for your support team to implement an associated remediation process.
+  * **Exercise alarms** – Make sure that you test all your alarms. If you are using Amazon CloudWatch or an alerting plugin, validate that all integrations, such as Amazon Simple Notification Service (Amazon SNS), Amazon Chime, or Slack, work as expected. Simulate alerts to validate that the alerts are delivered correctly to the destination channel. Confirm that the alert text provides helpful information. For example, the alert could provide a link to the associated runbook for your support team to implement an associated remediation process.
@@ -28 +28 @@ To use the Amazon Web Services Documentation, Javascript must be enabled. Please
-Proof of concept
+Stage 2 - Proof of concept
@@ -30 +30 @@ Proof of concept
-Data migration
+Stage 4 - Data migration