What should you do first?

You have a five-node failover cluster named Cluster1- All the nodes run Windows Server 2012 R2. All the nodes run on physical hardware.

You need to upgrade Cluster1 to Windows Server 2016. The solution must minimize administrative effort and costs.

What should you do first?
A . Create a new Windows Server 2016 failover cluster.
B . Add a Windows Server 2016 node to Cluster1.
C . Drain and evict a node from Cluster1.
D . Enable Cluster-Aware updating (CAU) on Cluster1.

View Answer

Answer: C

Explanation:

References: https://docs.microsoft.com/en-us/windows-server/failover-clustering/upgrade-option-same­hardware