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AWS migrationhub documentation change

Service: migrationhub · 2026-06-07 · Documentation low

File: migrationhub/latest/ug/mha-managed-units.md

Summary

Updated service name references from 'AWS Application Migration Service' to 'AWS Transform MGN' and 'MGN' throughout the documentation, including parameter names, descriptions, and procedural steps.

Security assessment

The changes are purely branding/naming updates without any modifications to security controls, configurations, or vulnerabilities. No security-related terms, mitigations, or advisories were added or modified.

Diff

diff --git a/migrationhub/latest/ug/mha-managed-units.md b/migrationhub/latest/ug/mha-managed-units.md
index c81403f94..1be0a41b2 100644
--- a//migrationhub/latest/ug/mha-managed-units.md
+++ b//migrationhub/latest/ug/mha-managed-units.md
@@ -25 +25 @@ This topic describes the automation units that AWS Migration Hub provides. These
-  * The following automation units all use AWS Application Migration Service. Ensure that AWS Application Migration Service is initialized in the AWS Region where you plan to run one or more of these units. For instructions, see [Initializing Application Migration Service with the console](https://docs.aws.amazon.com/mgn/latest/ug/mgn-initialize-console.html) or [Initializing AWS Application Migration Service with the API](https://docs.aws.amazon.com/mgn/latest/ug/mgn-initialize-api.html).
+  * The following automation units all use AWS Transform MGN. Ensure that AWS Transform MGN is initialized in the AWS Region where you plan to run one or more of these units. For instructions, see [Initializing Application Migration Service with the console](https://docs.aws.amazon.com/mgn/latest/ug/mgn-initialize-console.html) or [Initializing AWS Application Migration Service with the API](https://docs.aws.amazon.com/mgn/latest/ug/mgn-initialize-api.html).
@@ -27 +27 @@ This topic describes the automation units that AWS Migration Hub provides. These
-  * Import your inventory into AWS Application Migration Service. For instructions, see [Importing your data inventory](https://docs.aws.amazon.com/mgn/latest/ug/import-main.html).
+  * Import your inventory into AWS Transform MGN. For instructions, see [Importing your data inventory](https://docs.aws.amazon.com/mgn/latest/ug/import-main.html).
@@ -74 +74 @@ This automation unit uses the MGN connector to install AWS Replication Agent on
-  2. **Prepare Application Migration Service import file and import it to Application Migration Service** :
+  2. **Prepare MGN import file and import it to MGN** :
@@ -80 +80 @@ This automation unit uses the MGN connector to install AWS Replication Agent on
-     * Import the CSV file to the Application Migration Service service by using the AWS Management Console, AWS CLI, or AWS SDK. 
+     * Import the CSV file to the MGN service by using the AWS Management Console, AWS CLI, or AWS SDK. 
@@ -96 +96 @@ This automation unit uses the MGN connector to install AWS Replication Agent on
-     * The Application Migration Service service will use the stored credentials in order to connect to the source servers and perform actions on them during the migration process.
+     * The MGN service will use the stored credentials in order to connect to the source servers and perform actions on them during the migration process.
@@ -105,3 +105,3 @@ Parameter name | Description | Type | Required?
-WaveARN | Application Migration Service wave ARN | string | True  
-ApplicationARNs | List of Application Migration Service application ARNs. | array | False  
-ConnectorArn | Application Migration Service connector ARN to use for the Application Migration Service rehost. | string | True  
+WaveARN | MGN wave ARN | string | True  
+ApplicationARNs | List of MGN application ARNs. | array | False  
+ConnectorArn | MGN connector ARN to use for the MGN rehost. | string | True  
@@ -122,2 +122,2 @@ Parameter name | Description | Type | Required?
-WaveARN | Application Migration Service wave ARN | string | True  
-ApplicationARNs | List of Application Migration Service application ARNs. | array | False  
+WaveARN | MGN wave ARN | string | True  
+ApplicationARNs | List of MGN application ARNs. | array | False  
@@ -135,2 +135,2 @@ Parameter name | Description | Type | Required?
-WaveARN | Application Migration Service wave ARN | string | True  
-ApplicationARNs | List of Application Migration Service application ARNs. | array | False  
+WaveARN | MGN wave ARN | string | True  
+ApplicationARNs | List of MGN application ARNs. | array | False  
@@ -148,2 +148,2 @@ Parameter name | Description | Type | Required?
-WaveARN | Application Migration Service wave ARN | string | True  
-ApplicationARNs | List of Application Migration Service application ARNs. | array | False  
+WaveARN | MGN wave ARN | string | True  
+ApplicationARNs | List of MGN application ARNs. | array | False  
@@ -153 +153 @@ ApplicationARNs | List of Application Migration Service application ARNs. | arra
-This automation unit starts and verifies the completion of an Application Migration Service job that terminates launched Amazon EC2 test and cutover instances.
+This automation unit starts and verifies the completion of an MGN job that terminates launched Amazon EC2 test and cutover instances.
@@ -161,2 +161,2 @@ Parameter name | Description | Type | Required?
-WaveARN | Application Migration Service wave ARN | string | True  
-ApplicationARNs | List of Application Migration Service application ARNs. | array | False  
+WaveARN | MGN wave ARN | string | True  
+ApplicationARNs | List of MGN application ARNs. | array | False  
@@ -172,2 +172,2 @@ Parameter name | Description | Type | Required?
-WaveARN | Application Migration Service wave ARN | string | True  
-ApplicationARNs | List of Application Migration Service application ARNs. | array | False  
+WaveARN | MGN wave ARN | string | True  
+ApplicationARNs | List of MGN application ARNs. | array | False  
@@ -185,2 +185,2 @@ Parameter name | Description | Type | Required?
-WaveARN | Application Migration Service wave ARN | string | True  
-ApplicationARNs | List of Application Migration Service application ARNs. | array | False  
+WaveARN | MGN wave ARN | string | True  
+ApplicationARNs | List of MGN application ARNs. | array | False  
@@ -190 +190 @@ ApplicationARNs | List of Application Migration Service application ARNs. | arra
-This automation unit archives source servers by removing them from the main AWS Application Migration Service (Application Migration Service) source servers page. Archiving allows you to focus on source servers that haven't yet been cut over.
+This automation unit archives source servers by removing them from the main AWS Transform MGN (MGN) source servers page. Archiving allows you to focus on source servers that haven't yet been cut over.
@@ -198,2 +198,2 @@ Parameter name | Description | Type | Required?
-WaveARN | Application Migration Service wave ARN | string | True  
-ApplicationARNs | List of Application Migration Service application ARNs. | array | False  
+WaveARN | MGN wave ARN | string | True  
+ApplicationARNs | List of MGN application ARNs. | array | False