Have a DR (Disaster Recovery) environment for your virtual machines is essential and requires a cluster of Hyper-V Replication Broker
What is Hyper-V Replica and how does replication work?
Cross-Hypervisor Replication for Hyper-V and VMware
NetBackup Master Server Disaster Recovery - Overview
Azure Site Recovery: Benefits, Working, and Features
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How to Use Azure as a DR Site - ITProMentor
Create a disaster recovery (DR) environment with the Hyper-V cluster replication broker service on WS 2012 R2 or WS 2016 - Microsoft - Tutorials - InformatiWeb Pro
Hyper-V VM Disaster Recovery: The Most Useful Tips
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Create a disaster recovery (DR) environment with the Hyper-V cluster replication broker service on WS 2012 R2 or WS 2016 - Microsoft - Tutorials - InformatiWeb Pro
What is Hyper-V Replication and How it works - BDRSuite
Hyper-V disaster recovery architecture in Azure Site Recovery - Azure Site Recovery
CloudEndure Disaster Recovery