Valid AZ-900 Dumps shared by ExamDiscuss.com for Helping Passing AZ-900 Exam! ExamDiscuss.com now offer the newest AZ-900 exam dumps, the ExamDiscuss.com AZ-900 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com AZ-900 dumps with Test Engine here:
What is the most severe failure from which an Azure Availability Zone can be used to protect access to Azure service?
Correct Answer: B
Availability zones expand the level of control you have to maintain the availability of the applications and data on your VMs. An Availability Zone is a physically separate zone, within an Azure region. There are three Availability Zones per supported Azure region. Each Availability Zone has a distinct power source, network, and cooling. By architecting your solutions to use replicated VMs in zones, you can protect your apps and data from the loss of a datacenter. If one zone is compromised, then replicated apps and data are instantly available in another zone. Reference: https://docs.microsoft.com/en-us/azure/virtual-machines/availability