address public PR comments

Author: mrbullwinkle

articles/azure-monitor/app/website-monitoring.md

@@ -43,7 +43,7 @@ Application Insights can gather telemetry data from any internet-connected appli
     | Settings        | Value           | Description  |
    | ------------- |:-------------|:-----|
    | **Name**      | Globally Unique Value | Name that identifies the app you are monitoring |
-   | **Resource Group**     | myResourceGroup      | Name for the new resource group to host App Insights data |
+   | **Resource Group**     | myResourceGroup      | Name for the new resource group to host App Insights data. You can create a new resource group or use an existing one. |
    | **Location** | East US | Choose a location near you, or near where your app is hosted |
 
 2. Click **Create**.
@@ -129,6 +129,9 @@ To learn more advanced configurations for monitoring websites, check out the [Ja
 
 If you plan to continue on to work with subsequent quickstarts or with the tutorials, do not clean up the resources created in this quickstart. Otherwise, if you do not plan to continue, use the following steps to delete all resources created by this quickstart in the Azure portal.
 
+> [!NOTE]
+> If you used an existing resource group the instructions below will not work and you will need to just delete the individual Application Insights resource. Keep in mind anytime you delete a resource group all underyling resources that are members of that group will be deleted.
+
 1. From the left-hand menu in the Azure portal, click **Resource groups** and then click **myResourceGroup**.
 2. On your resource group page, click **Delete**, type **myResourceGroup** in the text box, and then click **Delete**.
 

articles/azure-monitor/learn/dotnetcore-quick-start.md

@@ -49,11 +49,13 @@ Application Insights can gather telemetry data from any internet-connected appli
    | Settings        |  Value           | Description  |
    | ------------- |:-------------|:-----|
    | **Name**      | Globally Unique Value | Name that identifies the app you are monitoring |
-   | **Resource Group**     | myResourceGroup      | Name for the new resource group to host App Insights data |
+   | **Resource Group**     | myResourceGroup      | Name for the new resource group to host App Insights data. You can create a new resource group or use an existing one. |
    | **Location** | East US | Choose a location near you, or near where your app is hosted |
 
 2. Click **Create**.
 
+
+
 ## Configure App Insights SDK
 
 1. Open your ASP.NET Core Web App **project** in Visual Studio > Right-click on the AppName in the **Solution Explorer** > Select **Add** > **Application Insights Telemetry**.
@@ -103,6 +105,9 @@ Application Insights can gather telemetry data from any internet-connected appli
 ## Clean up resources
 When you are done testing, you can delete the resource group and all related resources. To do so follow the steps below.
 
+> [!NOTE]
+> If you used an existing resource group the instructions below will not work and you will need to just delete the individual Application Insights resource. Keep in mind anytime you delete a resource group all underyling resources that are members of that group will be deleted.
+
 1. From the left-hand menu in the Azure portal, click **Resource groups** and then click **myResourceGroup**.
 2. On your resource group page, click **Delete**, type **myResourceGroup** in the text box, and then click **Delete**.
 

articles/azure-monitor/learn/nodejs-quick-start.md

@@ -47,7 +47,7 @@ Application Insights can gather telemetry data from any internet-connected appli
     | Settings        | Value           | Description  |
    | ------------- |:-------------|:-----|
    | **Name**      | Globally Unique Value | Name that identifies the app you are monitoring |
-   | **Application Type** | Node.js Application | Type of app you are monitoring |
+   | **Resource Group**     | myResourceGroup      | Name for the new resource group to host App Insights data. You can create a new resource group or use an existing one. |
    | **Location** | East US | Choose a location near you, or near where your app is hosted |
 
 2. Select **Create**.
@@ -126,6 +126,9 @@ To learn more about monitoring Node.js, check out the [additional App Insights N
 
 When you are done testing, you can delete the resource group and all related resources. To do so follow the steps below.
 
+> [!NOTE]
+> If you used an existing resource group the instructions below will not work and you will need to just delete the individual Application Insights resource. Keep in mind anytime you delete a resource group all underyling resources that are members of that group will be deleted.
+
 1. From the left-hand menu in the Azure portal, select **Resource groups** and then select **myResourceGroup**.
 2. On your resource group page, select **Delete**, enter **myResourceGroup** in the text box, and then select **Delete**.