Update introduction.md - Updated soon to be retired VMware links

Updated VMware documentation links to techdocs.broadcom.com

Author: frankeb84

articles/azure-vmware/introduction.md

@@ -59,7 +59,7 @@ All traffic from an AV64 host towards a customer network will utilize the IP add
 
 ### AV64 Cluster vSAN fault domain (FD) design and recommendations
 
-The traditional Azure VMware Solution host clusters don't have explicit vSAN FD configuration. The reasoning is the host allocation logic ensures, within clusters, that no two hosts reside in the same physical fault domain within an Azure region. This feature inherently brings resilience and high availability for storage, which the vSAN FD configuration is supposed to bring. More information on vSAN FD can be found in the [VMware documentation](https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan.doc/GUID-8491C4B0-6F94-4023-8C7A-FD7B40D0368D.html). 
+The traditional Azure VMware Solution host clusters don't have explicit vSAN FD configuration. The reasoning is the host allocation logic ensures, within clusters, that no two hosts reside in the same physical fault domain within an Azure region. This feature inherently brings resilience and high availability for storage, which the vSAN FD configuration is supposed to bring. More information on vSAN FD can be found in the [VMware documentation](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/expanding-and-managing-a-vsan-cluster/managing-fault-domains-in-vsan-clusters.html). 
 
 The Azure VMware Solution AV64 host clusters have an explicit vSAN fault domain (FD) configuration. Azure VMware Solution control plane configures seven vSAN fault domains (FDs) for AV64 clusters. Hosts are balanced evenly across the seven FDs as users scale up the hosts in a cluster from three nodes to 16 nodes. Some Azure regions still support a maximum of five FDs as part of the initial release of the AV64 SKU. Refer to the [Azure Region Availability Zone (AZ) to SKU mapping table](architecture-private-clouds.md#azure-region-availability-zone-az-to-sku-mapping-table) for more information.