Add notes regarding to the behaviors of diagnostics settings when its parent resource is deleted/moved.

Author: Eric Wang (DEVDIV)

articles/spring-cloud/diagnostic-services.md

@@ -22,19 +22,19 @@ Choose the log category and metric category you want to monitor.
 
 |Log | Description |
 |----|----|
-| **ApplicationConsole** | Console log of all customer applications. | 
+| **ApplicationConsole** | Console log of all customer applications. |
 | **SystemLogs** | Currently, only [Spring Cloud Config Server](https://cloud.spring.io/spring-cloud-config/reference/html/#_spring_cloud_config_server) logs in this category. |
 
 ## Metrics
 
 For a complete list of metrics, see [Spring Cloud Metrics](https://docs.microsoft.com/azure/spring-cloud/spring-cloud-concept-metrics#user-metrics-options).
 
-To get started, enable one of these services to receive the data. To learn about configuring Log Analytics, see [Get started with Log Analytics in Azure Monitor](../azure-monitor/log-query/get-started-portal.md). 
+To get started, enable one of these services to receive the data. To learn about configuring Log Analytics, see [Get started with Log Analytics in Azure Monitor](../azure-monitor/log-query/get-started-portal.md).
 
 ## Configure diagnostics settings
 
 1. In the Azure portal, go to your Azure Spring Cloud instance.
-1. Select the **Diagnostics settings** option, and then select **Add Diagnostics setting**.
+1. Select **diagnostics settings** option, and then select **Add diagnostics setting**.
 1. Enter a name for the setting, and then choose where you want to send the logs. You can select any combination of the following three options:
     * **Archive to a storage account**
     * **Stream to an event hub**
@@ -44,16 +44,17 @@ To get started, enable one of these services to receive the data. To learn about
 1. Select **Save**.
 
 > [!NOTE]
-> There might be a gap of up to 15 minutes between when logs or metrics are emitted and when they appear in your storage account, your event hub, or Log Analytics.
+> 1. There might be a gap of up to 15 minutes between when logs or metrics are emitted and when they appear in your storage account, your event hub, or Log Analytics.
+> 1. If the Azure Spring Cloud instance is deleted or moved, the operation will not cascade to the **diagnostics settings** resources. The **diagnostics settings** resources have to be deleted manually before the operation against its parent, i.e. the Azure Spring Cloud instance. Otherwise, if a new Azure Spring Cloud instance is provisioned with the same resource ID as the deleted one, or if the Azure Spring Cloud instance is moved back, the previous **diagnostics settings** resources continue extending it.
 
 ## View the logs and metrics
 There are various methods to view logs and metrics as described under the following headings.
 
-### Use Logs blade
+### Use the Logs blade
 
 1. In the Azure portal, go to your Azure Spring Cloud instance.
 1. To open the **Log Search** pane, select **Logs**.
-1. In the **Log** search box
+1. In the **Tables** search box
    * To view logs, enter a simple query such as:
 
     ```sql
@@ -73,7 +74,7 @@ There are various methods to view logs and metrics as described under the follow
 1. In the Azure portal, in the left pane, select **Log Analytics**.
 1. Select the Log Analytics workspace that you chose when you added your diagnostics settings.
 1. To open the **Log Search** pane, select **Logs**.
-1. In the **Log** search box,
+1. In the **Tables** search box,
    * to view logs, enter a simple query such as:
 
     ```sql
@@ -95,15 +96,14 @@ There are various methods to view logs and metrics as described under the follow
     | where ServiceName == "YourServiceName" and AppName == "YourAppName" and InstanceName == "YourInstanceName"
     | limit 50
     ```
-> [!NOTE]  
+> [!NOTE]
 > `==` is case sensitive, but `=~` is not.
 
 To learn more about the query language that's used in Log Analytics, see [Azure Monitor log queries](../azure-monitor/log-query/query-language.md).
 
-### Use your storage account 
-
-1. In the Azure portal, in the left pane, select **Storage accounts**.
+### Use your storage account
 
+1. In the Azure portal, find **Storage accounts** in left navigation panel or search box.
 1. Select the storage account that you chose when you added your diagnostics settings.
 1. To open the **Blob Container** pane, select **Blobs**.
 1. To review application logs, search for a container called **insights-logs-applicationconsole**.
@@ -113,7 +113,7 @@ To learn more about sending diagnostics information to a storage account, see [S
 
 ### Use your event hub
 
-1. In the Azure portal, in the left pane, select **Event Hubs**.
+1. In the Azure portal, find **Event Hubs** in left navigation panel or search box.
 
 1. Search for and select the event hub that you chose when you added your diagnostics settings.
 1. To open the **Event Hub List** pane, select **Event Hubs**.
@@ -148,7 +148,7 @@ AppPlatformLogsforSpring
 | where Log contains "error" or Log contains "exception"
 ```
 
-Use this query to find errors, or modify the query terms to find specific error codes or exceptions. 
+Use this query to find errors, or modify the query terms to find specific error codes or exceptions.
 
 ### Show the number of errors and exceptions reported by your application over the last hour
 

articles/spring-cloud/spring-cloud-faq.md

@@ -11,7 +11,7 @@ ms.author: brendm
 
 # Azure Spring Cloud FAQ
 
-This article answers frequently asked questions about Azure Spring Cloud. 
+This article answers frequently asked questions about Azure Spring Cloud.
 
 ## General
 
@@ -89,6 +89,10 @@ Three services are currently supported: Azure Cosmos DB, Azure Database for MySQ
 
 Yes.
 
+### When I delete/move an Azure Spring Cloud service instance, will its extension resources be deleted/moved as well?
+
+It depends on the logics of resource providers where the extension resources belong to. The extension resources of a `Microsoft.AppPlatform` instance do not belong to the same namespace, so the behaviors vary according to different resource providers. For example, the delete/move operation will not cascade to the **diagnostics settings** resources. If a new Azure Spring Cloud instance is provisioned with the same resource ID as the deleted one, or if the previous Azure Spring Cloud instance is moved back, the previous **diagnostics settings** resources continue extending it.
+
 ## Deployment
 
 ### Does Azure Spring Cloud support blue-green deployment?