ANF support

Author: v-sreedevank

articles/migrate/how-to-create-azure-vmware-solution-assessment.md

@@ -70,7 +70,7 @@ There are two types of sizing criteria that you can use to create Azure VMware S
 
     - In **Target location**, specify the Azure region to which you want to migrate.
        - Size and cost recommendations are based on the location that you specify.
-   - The **Storage type** is defaulted to **vSAN**. This is the default storage type for an Azure VMware Solution private cloud.
+   - The **Storage type** is defaulted to The Storage type is defaulted to **vSAN** and **Azure NetApp Files (ANF) Standard**, **Premium** and **Ultra** tiers. ANF is an external storage type in AVS and this will be used when storage is the limiting factor considering the configuration/performance of the incoming VMs. When performance metrics are provided using the Azure Migrate appliance or the CSV, the assessment will choose the tier that will satisfy the performance requirements of the incoming VMs’ disks. In case the assessment is being performed using an RVTools file or without providing performance metrics like throughput & IOPS, ANF Standard tier will be used for assessment by default. 
    - In **Reserved Instances**, specify whether you want to use reserve instances for Azure VMware Solution nodes when you migrate your VMs.
     - If you select to use a reserved instance, you can't specify '**Discount (%)**
     - [Learn more](../azure-vmware/reserved-instance.md)
@@ -166,6 +166,8 @@ This view shows the estimated cost of running servers in Azure VMware Solution.
     - Cost estimates are based on the number of AVS nodes required considering the resource requirements of all the  servers in total.
     - As the pricing for Azure VMware Solution is per node, the total cost does not have compute cost and storage cost distribution.
     - The cost estimation is for running the on-premises servers in AVS. AVS assessment doesn't consider PaaS or SaaS costs.
+
+2. Review Estimated AVS cost: This cost indicates the estimated monthly AVS cost that would be incurred for hosting the VMs imported or discovered. It includes categorical costs of the AVS nodes, external storage costs and the associated networking costs (if applicable).
 
 2. You can review monthly storage cost estimates. This view shows aggregated storage costs for the assessed group, split over different types of storage disks.
 

articles/migrate/how-to-view-a-business-case.md

@@ -152,7 +152,14 @@ It covers cost components for on-premises and AVS, savings, and insights to unde
 
 This section contains the cost estimate by recommended target (Annual cost includes Compute, Storage, Network, labor components) and savings from Hybrid benefits.
 - AVS cost estimate:
-    - **Estimated AVS cost**: This card includes the total cost of ownership for hosting all workloads on AVS including the AVS nodes cost (which includes storage cost), networking, and labor cost. The node cost is computed by taking the most cost optimum AVS node SKU. A default CPU over-subscription of 4:1, 100% memory overcommit and compression and deduplication factor of 1.5 is assumed to get the compute cost of AVS. You can learn more about this [here](concepts-azure-vmware-solution-assessment-calculation.md#whats-in-an-azure-vmware-solution-assessment). External storage options like ANF aren’t a part of the business case yet. 
+    - **Estimated AVS cost**: Estimated AVS cost: This card includes the total cost of ownership for hosting all workloads on AVS including the AVS nodes cost (which includes storage cost), networking, and labor cost. The node cost is computed by taking the most cost optimum AVS node SKU. The infrastructure settings used are as follows:
+    - The number and SKU of AVS hosts used in a business case aligns to the SKUs available in the given region and optimized to use the least number of nodes required to host all VMs ready to be migrated.
+    - Azure NetApp File (ANF) is used when it can be used to optimize the number of AVS hosts required. ANF Standard tier is used when the VMs have been imported using RVTools. For an Azure Migrate appliance-based business case, the tier of ANF used in the business case depends on the IOPS & throughput data for VMs. 
+    - CPU over-subscription of 4:1
+    - Memory overcommit of 100% 
+    - Compression and deduplication factor of 1.5 
+
+You can learn more about this [here](concepts-azure-vmware-solution-assessment-calculation.md#whats-in-an-azure-vmware-solution-assessment). 
     - **Compute and license cost**: This card shows the comparison of compute and license cost when using Azure hybrid benefit and without Azure hybrid benefit. 
 - Savings and optimization:
     - **Savings with 3-year RI**: This card shows the node cost with 3-year RI.

articles/migrate/vmware/tutorial-assess-vmware-azure-vmware-solution.md

@@ -59,7 +59,7 @@ Run an assessment as follows:
 1. In **Discovery source**:
 
     - If you discovered servers using the appliance, select **Servers discovered from Azure Migrate appliance**.
-    - If you discovered servers using an imported CSV file or an RVTools XLSX file, select **Imported servers**. 
+    - If you discovered servers using an imported RVTools XLSX or CSV file, select **Imported servers**. 
 
 1. Select **Edit** to review the assessment properties.