Merge pull request #295806 from fhryo-msft/patch-50

Update container-storage-faq.md

Author: prmerger-automator[bot]

articles/storage/container-storage/container-storage-faq.md

@@ -16,7 +16,7 @@ ms.custom: references_regions
 ## General questions
 
 * <a id="azure-container-storage-vs-csi-drivers"></a>
-  **What's the difference between Azure Container Storage and Azure CSI drivers?**  
+  **What's the difference between Azure Container Storage and Azure CSI (Container Storage Interface) drivers?**  
   Azure Container Storage is built natively for containers and provides a storage solution that's optimized for creating and managing volumes for running production-scale stateful container applications. Other Azure CSI drivers provide a standard storage solution that can be used with different container orchestrators and support the specific type of storage solution per CSI driver definition.
 
 * <a id="azure-container-storage-regions"></a>
@@ -25,15 +25,15 @@ ms.custom: references_regions
 
 * <a id="azure-container-storage-update"></a>
   **If I already have Azure Container Storage preview installed on my AKS cluster, how can I update to the latest GA version?**  
-  If you have auto-upgrade turned on, Azure Container Storage will update to the latest version automatically. If you don't have auto-upgrade turned on, we recommend updating to the latest generally available (GA) version by running the following command. Remember to replace `<cluster-name>` and `<resource-group>` with your own values.
+  If you have autoupgrade turned on, Azure Container Storage updates to the latest version automatically. If you don't have autoupgrade turned on, we recommend updating to the latest generally available (GA) version by running the following command. Remember to replace `<cluster-name>` and `<resource-group>` with your own values.
 
   ```azurecli-interactive
   az k8s-extension update --cluster-type managedClusters --cluster-name <cluster-name> --resource-group <resource-group> --name azurecontainerstorage --version 1.1.0 --auto-upgrade false --release-train stable
   ```
 
 * <a id="azure-container-storage-autoupgrade"></a>
   **Is there any performance impact when upgrading to a new version of Azure Container Storage?**  
-  If you leave auto-upgrade turned on (recommended), you might experience temporary I/O latency during the upgrade process. If you turn off auto-upgrade and install the new version manually, there won't be any impact; however, you won't get the benefit of automatic upgrades and instant access to new features.
+  If you leave autoupgrade turned on (recommended), you might experience temporary I/O latency during the upgrade process. If you turn off autoupgrade and install the new version manually, there isn't any impact; however, you don't get the benefit of automatic upgrades and instant access to new features.
 
 * <a id="storage-pool-parameters"></a>
   **What parameters can I specify for the storage pool that's created when Azure Container Storage is installed with the `az aks create` command?**  
@@ -60,8 +60,8 @@ ms.custom: references_regions
   No, Azure Container Storage only discovers and uses the capacity from ephemeral data disks for ephemeral disk storage pool.
 
 * <a id="azure-container-storage-arm"></a>
-  **Does Azure Container Storage support ARM nodepools?**  
-  Currently, Azure Container Storage does not support ARM nodepools. Our supported architectures are AMD64/x86-64.
+  **Does Azure Container Storage support ARM node pools?**  
+  Currently, Azure Container Storage doesn't support ARM node pools. Our supported architectures are AMD64/x86-64.
 
 * <a id="azure-container-storage-endpoints"></a>
   **What endpoints need to be allowlisted in the Azure Firewall for Azure Container Storage to work?**
@@ -84,7 +84,12 @@ ms.custom: references_regions
   `eastus2.dp.kubernetesconfiguration.azure.com`,
   `mcr.microsoft.com`.
 
-  For additional details, refer to the [Outbound network and FQDN rules for Azure Kubernetes Service (AKS) clusters](/azure/aks/outbound-rules-control-egress) documentation and [Azure Arc-enabled Kubernetes network requirements.](/azure/azure-arc/kubernetes/network-requirements?tabs=azure-cloud)
+  For more information, see [Outbound network and FQDN rules for Azure Kubernetes Service (AKS) clusters](/azure/aks/outbound-rules-control-egress) and [Azure Arc-enabled Kubernetes network requirements](/azure/azure-arc/kubernetes/network-requirements?tabs=azure-cloud).
+
+* <a id="azure-container-storage-sla"></a>
+  **Is there a service-level agreement (SLA) for Azure Container Storage?**
+
+  Azure Container Storage is an orchestration solution of underlying storage options including Ephemeral Disks, Azure Elastic SAN, and Azure Disks. Azure Container Storage doesn't provide an SLA. However an SLA is offered for each storage option. See [Microsoft Service Level Agreements for Online Services](https://www.microsoft.com/licensing/docs/view/Service-Level-Agreements-SLA-for-Online-Services).
 
 ## See also