versions in overview

Author: kgremban

articles/iot-operations/deploy-iot-ops/howto-prepare-cluster.md

@@ -113,10 +113,10 @@ The [AksEdgeQuickStartForAio.ps1](https://github.com/Azure/AKS-Edge/blob/main/to
 
    | Placeholder | Value |
    | ----------- | ----- |
-   | SUBSCRIPTION_ID | The ID of your Azure subscription. If you don't know your subscription ID, see [Find your Azure subscription](../../azure-portal/get-subscription-tenant-id#find-your-azure-subscription) |
-   | TENANT_ID | The ID of your Microsoft Entra tenant. If you don't know your tenant ID, see [Find your Microsoft Entra tenant](../../azure-portal/get-subscription-tenant-id#find-your-microsoft-entra-tenant) |
+   | SUBSCRIPTION_ID | The ID of your Azure subscription. If you don't know your subscription ID, see [Find your Azure subscription](../../azure-portal/get-subscription-tenant-id.md#find-your-azure-subscription). |
+   | TENANT_ID | The ID of your Microsoft Entra tenant. If you don't know your tenant ID, see [Find your Microsoft Entra tenant](../../azure-portal/get-subscription-tenant-id.md#find-your-microsoft-entra-tenant). |
    | RESOURCE_GROUP_NAME | The name of an existing resource group or a name for a new resource group to be created. |
-   | LOCATION | An Azure region close to you. Currently, the supported regions are: "eastus", "eastus2", "westus", "westus2", "westeurope", or "northeurope" |
+   | LOCATION | An Azure region close to you. For the list of currently supported Azure regions, see [Supported regions](../overview-iot-operations.md#supported-regions). |
    | CLUSTER_NAME | A name for the new cluster to be created. |
 
    ```powershell
@@ -213,12 +213,13 @@ To connect your cluster to Azure Arc:
 
 1. Set environment variables for your Azure subscription, location, a new resource group, and the cluster name as it will show up in your resource group.
 
+   For the list of currently supported Azure regions, see [Supported regions](../overview-iot-operations.md#supported-regions).
+
    ```bash
    # Id of the subscription where your resource group and Arc-enabled cluster will be created
    export SUBSCRIPTION_ID=<SUBSCRIPTION_ID>
 
    # Azure region where the created resource group will be located
-   # Currently supported regions: "eastus", "eastus2", "westus", "westus2", "westeurope", or "northeurope"
    export LOCATION=<REGION>
 
    # Name of a new resource group to create which will hold the Arc-enabled cluster and Azure IoT Operations resources
@@ -228,9 +229,6 @@ To connect your cluster to Azure Arc:
    export CLUSTER_NAME=<NEW_CLUSTER_NAME>
    ```
 
-   >[!NOTE]
-   >West US 3 was a supported region in previous versions of Azure IoT Operations, but isn't supported with versions 0.6.x.
-
 1. Set the Azure subscription context for all commands:
 
    ```azurecli

articles/iot-operations/includes/prepare-codespaces.md

@@ -29,16 +29,13 @@ To create your codespace and cluster, use the following steps:
    | --------- | ----- |
    | SUBSCRIPTION_ID | Your Azure subscription ID. |
    | RESOURCE_GROUP | A name for a new Azure resource group where your cluster will be created. |
-   | LOCATION | An Azure region close to you. The following regions are supported in public preview: eastus, eastus2, westus, westus2, westeurope, or northeurope. |
+   | LOCATION | An Azure region close to you. For the list of currently supported regions, see [Supported regions](../overview-iot-operations.md#supported-regions). |
 
    >[!TIP]
    >The values you provide as secrets in this step get saved on your GitHub account to be used in this and future codespaces. They're also automatically added as environment variables in the codespace terminal, and you can use those environment variables in the CLI commands in the next section.
    >
    >Additionally, this codespace automatically creates a `CLUSTER_NAME` environment variable which is set with the codespace name.
 
-   >[!NOTE]
-   >West US 3 was a supported region in previous versions of Azure IoT Operations, but isn't supported with versions 0.6.x.
-
 1. Select **Create new codespace**.
 
 1. Once the codespace is ready, select the menu button at the top left, then select **Open in VS Code Desktop**.

articles/iot-operations/overview-iot-operations.md

@@ -6,6 +6,7 @@ ms.author: dobett
 ms.topic: conceptual
 ms.custom:
   - ignite-2023
+  - references_regions
 ms.date: 07/31/2024
 ---
 
@@ -95,6 +96,20 @@ To secure communication between devices and the cloud through isolated network e
 
 [!INCLUDE [validated-environments](includes/validated-environments.md)]
 
+## Supported regions
+
+In the 0.6.x public preview release, Azure IoT Operations supports clusters that are Arc-enabled in the following regions:
+
+* East US
+* East US 2
+* West US
+* West US 2
+* West Europe
+* North Europe
+
+>[!NOTE]
+>West US 3 was supported in previous versions of Azure IoT Operations, but isn't supported in version 0.6.x.
+
 ## Next step
 
 Try the [Quickstart: Get started with an end-to-end sample](get-started-end-to-end-sample/quickstart-deploy.md).