AWS opensearch-service documentation change

Service: opensearch-service · 2026-05-04 · Documentation low

File: opensearch-service/latest/developerguide/fgac-iam.md

Summary

Updated image caption to better describe IAM roles flow through Amazon Cognito.

Security assessment

Minor caption refinement for an existing security diagram; no new security content added.

Diff

diff --git a/opensearch-service/latest/developerguide/fgac-iam.md b/opensearch-service/latest/developerguide/fgac-iam.md
index 996eb1838..874d72261 100644
--- a//opensearch-service/latest/developerguide/fgac-iam.md
+++ b//opensearch-service/latest/developerguide/fgac-iam.md
@@ -15 +15 @@ In the tutorial, we'll configure a _master_ IAM role and a _limited_ IAM role, w
-![IAM roles and Amazon Cognito integration with OpenSearch Dashboards access control.](/images/opensearch-service/latest/developerguide/images/fgac-cognito.png)
+![IAM roles flow through Amazon Cognito to OpenSearch Dashboards for access control.](/images/opensearch-service/latest/developerguide/images/fgac-cognito.png)