What is the minimum number of Azure Site Recovery Providers that you should install?

A single component is insufficient to manage and replicate servers with Azure Site Recovery, as it requires distinct roles like configuration, processing, and target functions.

When setting up Azure Site Recovery for VMware virtual machines or physical servers to Azure, there are typically four key components that need to be deployed and installed: the Configuration Server, a Process Server, a Master Target Server, and the Mobility Service agent. While the Configuration Server, Process Server, and Master Target Server are often installed as a single entity on a dedicated machine, they represent distinct logical components for successful replication.

12 is an arbitrary number and significantly more than the minimum essential components required for Azure Site Recovery setup.

16 is an arbitrary number and significantly more than the minimum essential components required for Azure Site Recovery setup.