Difference in Azure Availability Sets and Scale Sets

Question

Can someone define the difference between the two in the ARM portal. Also what would be the PowerShell if i need to add a new Azure RM VM to a existing AS(Availability Set)? Tha

Answer 1

incorrect, AVSETs have 1 goal and that is to protect against downtime. Scale Sets are a special kind of VM where a single golden image is used for horizontal scaling needs.