You manage a cloud service that supports features hosted by two instances of an Azure
virtual machine (VM). You discover that occasional outages cause your service to fail. You
need to minimize the impact of outages to your cloud service. Which two actions should you
perform? Each correct answer presents part of the solution.
A.
Deploy a third instance of the VM.
B.
Configure Load Balancing on the VMs.
C.
Redeploy the VMs to belong to an Affinity Group.
D.
Configure the VMs to belong to an Availability Set.
Explanation:
http://msdn.microsoft.com/en-us/library/hh973190.aspx http://msdn.microsoft.com/enus/library/azure/dn569263.aspx
I think it is B and D
http://azure.microsoft.com/en-gb/documentation/articles/virtual-machines-manage-availability/
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agree it’s B and D
Adding your virtual machine to an availability set helps your application stay available during network failures, local disk hardware failures, and any planned downtime.
Combine the Azure Load Balancer with an Availability Set to get the most application resiliency. The Azure Load Balancer distributes traffic between multiple virtual machines.
http://azure.microsoft.com/en-gb/documentation/articles/virtual-machines-manage-availability/
Incorrect
Not C: Affinity groups allow you to optimize performance by grouping the services that need to work together in the same data center.
Reference: Manage the availability of virtual machines, Understand planned versus unplanned maintenance
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Correct
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isn’t it B and D?
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yes B and D
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Yes, Its B & D
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I think is C,D. Isn’t the two servers needs to be in the same region before load balance can happend?
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B+D (no doubt)
In fact this is B+D in other dumps
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https://azure.microsoft.com/en-us/documentation/articles/virtual-machines-manage-availability/
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Agree. Found the same here http://exam-test-ms-70-533.azurewebsites.net/
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B+D. The availability set always keeps one of the vm’s online. Load balancing will reroute traffic in case one of the servers is offline.
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Seconding this.
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Wow, great article.Much thanks again. Will read on…
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