Added link to overview

Author: dknappettmsft

articles/virtual-desktop/autoscale-scaling-plan.md

@@ -16,6 +16,8 @@ Autoscale lets you scale your session host virtual machines (VMs) in a host pool
 - Specific days of the week
 - Session limits per session host
 
+To learn for about autoscale, see [Autoscale scaling plans and example scenarios in Azure Virtual Desktop](autoscale-scenarios.md).
+
 >[!NOTE]
 > - Azure Virtual Desktop (classic) doesn't support autoscale. 
 > - Autoscale doesn't support Azure Virtual Desktop for Azure Stack HCI.