Within an availability set, VMs are distributed across multiple fault domains that do not share a common power source and network switch, providing availability. What are Fault Domains? A fault domain is essentially a rack. It does this is is by spreading your VMs over Fault Domains and Update Domains.
An availability set is a grouping of VMs with the same role and this grouping provides high availability and redundancy for your VMs. What is an Availability Set? Draw it out and explain. This allows you to setup rules based on different VM metrics to automate scaling out or in of your VMs. What are Virtual Machine Scale Sets in Azure? -Scale Sets allow for auto-scaling VMs that are identical.
For storage, you have this sort of redundancy with ZRS and GRS with replication to multiple datacenters and Azure regions. TERMS IN THIS SET (41) What If an Azure Datacenter goes down? How'd you prepare for that event? -For compute you have availability zones.
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