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AWS controltower documentation change

Service: controltower · 2025-05-16 · Documentation low

File: controltower/latest/userguide/limits.md

Summary

Updated region names and codes, restructured unsupported region lists, removed IAM Identity Center region limitations section

Security assessment

Changes involve region support updates and documentation restructuring. While IAM Identity Center references were modified, there's no evidence of addressing a specific security vulnerability or weakness. The changes appear to be routine documentation maintenance.

Diff

diff --git a/controltower/latest/userguide/limits.md b/controltower/latest/userguide/limits.md
index f9a808b1c..0452a3e4d 100644
--- a//controltower/latest/userguide/limits.md
+++ b//controltower/latest/userguide/limits.md
@@ -37 +37 @@ This section describes known limitations and unsupported use cases in AWS Contro
-    * Europe (Zurich) Region, eu-central-2
+    * Europe (Zurich), eu-central-2
@@ -39 +39 @@ This section describes known limitations and unsupported use cases in AWS Contro
-    * Europe (Spain) Region, eu-south-2
+    * Europe (Spain), eu-south-2
@@ -41 +41 @@ This section describes known limitations and unsupported use cases in AWS Contro
-    * Canada West (Calgary)
+    * Canada West (Calgary) ca-west-1
@@ -43 +43 @@ This section describes known limitations and unsupported use cases in AWS Contro
-    * AWS Asia Pacific (Malaysia) Region, ap-southeast-5
+    * Asia Pacific (Melbourne), ap-southeast-4
@@ -45 +45 @@ This section describes known limitations and unsupported use cases in AWS Contro
-    * Asia Pacific (Thailand)
+    * Asia Pacific (Malaysia), ap-southeast-5
@@ -47 +47,3 @@ This section describes known limitations and unsupported use cases in AWS Contro
-    * Mexico (Central)
+    * Asia Pacific (Thailand), ap-southeast-7
+
+    * Mexico (Central), mx-central-1
@@ -53 +55,3 @@ You can deploy and manage resources in these Regions with CfCT, if you deploy Cf
-    * Europe (Zurich) Region, eu-central-2
+    * Europe (Zurich), eu-central-2
+
+    * Europe (Spain), eu-south-2
@@ -55 +59 @@ You can deploy and manage resources in these Regions with CfCT, if you deploy Cf
-    * Europe (Spain) Region, eu-south-2
+    * Canada West (Calgary), ca-west-1
@@ -57 +61 @@ You can deploy and manage resources in these Regions with CfCT, if you deploy Cf
-    * Canada West (Calgary)
+    * Asia Pacific (Melbourne), ap-southeast-4
@@ -59 +63 @@ You can deploy and manage resources in these Regions with CfCT, if you deploy Cf
-    * AWS Asia Pacific (Malaysia) Region, ap-southeast-5
+    * Asia Pacific (Malaysia), ap-southeast-5
@@ -61 +65 @@ You can deploy and manage resources in these Regions with CfCT, if you deploy Cf
-    * Asia Pacific (Thailand)
+    * Asia Pacific (Thailand), ap-southeast-7
@@ -63 +67 @@ You can deploy and manage resources in these Regions with CfCT, if you deploy Cf
-    * Mexico (Central)
+    * Mexico (Central), mx-central-1
@@ -69,6 +72,0 @@ You can deploy and manage resources in these Regions with CfCT, if you deploy Cf
-  * The following Regions do not support **IAM Identity Center**.
-
-    * AWS Asia Pacific (Malaysia) Region, ap-southeast-5
-
-For more information about AWS Regions and support for IAM Identity Center, see [Regions and endpoints](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_enable-regions.html?icmpid=docs_iam_console#id_credentials_region-endpoints) in the _AWS Identity and Access Management User Guide_.
-
@@ -79 +77,3 @@ For more information about AWS Regions and support for IAM Identity Center, see
-    * AWS Asia Pacific (Malaysia) Region, ap-southeast-5
+    * Asia Pacific (Malaysia), ap-southeast-5
+
+    * Asia Pacific (Thailand), ap-southeast-7
@@ -81 +81 @@ For more information about AWS Regions and support for IAM Identity Center, see
-    * Asia Pacific (Thailand)
+    * Mexico (Central), mx-central-1
@@ -83 +83 @@ For more information about AWS Regions and support for IAM Identity Center, see
-    * Mexico (Central)
+###### Note