Implementing Azure Site Recovery for Group Failover - Exam AZ-801
Question
You have three Azure virtual machines named VM1, VM2, and VM3 that host a multitier application.
You plan to implement Azure Site Recovery.
You need to ensure that VM1, VM2, and VM3 fail over as a group.
What should you configure?
Answers
Explanations
Click on the arrows to vote for the correct answer
A. B. C.B
https://docs.microsoft.com/en-us/azure/site-recovery/site-recovery-overviewTo ensure that VM1, VM2, and VM3 fail over as a group with Azure Site Recovery, you need to configure a recovery plan.
A recovery plan is a set of instructions that define how a failover should occur. It specifies which virtual machines need to be failed over, in which order, and what actions need to be taken during the process. A recovery plan can be customized to suit the specific requirements of your application and infrastructure.
An availability zone is a logical grouping of data centers within an Azure region that are physically separate from each other. Deploying virtual machines across different availability zones can help increase application availability and fault tolerance.
An availability set is a logical grouping of two or more virtual machines that are placed within a data center. The purpose of an availability set is to ensure that at least one virtual machine in the set is available during planned or unplanned maintenance events, such as hardware failures or software updates.
While both availability sets and availability zones can help increase application availability and fault tolerance, neither of these options is suitable for ensuring that VM1, VM2, and VM3 fail over as a group with Azure Site Recovery. Therefore, the correct answer to this question is B, a recovery plan.
