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:
You plan to deploy a service to Azure virtual machines. You need to ensure that the service will be available if a datacenter fails. What should you use as part of the virtual machine deployment?
Correct Answer: D
Azure availability zones are physically separate locations within each Azure region that are tolerant to local failures. Failures can range from software and hardware failures to events such as earthquakes, floods, and fires. Tolerance to failures is achieved because of redundancy and logical isolation of Azure services. To ensure resiliency, a minimum of three separate availability zones are present in all availability zone-enabled regions. Reference: https://docs.microsoft.com/en-us/azure/availability-zones/az-overview