Which options are available for managing session hosts in Azure Virtual Desktop?

The option that states automatic scaling and manual configuration is available for managing session hosts in Azure Virtual Desktop is correct because the Azure Virtual Desktop environment supports both methods of scaling.

Automatic scaling allows the system to dynamically adjust the number of session hosts based on user demand, which helps optimize costs and resources. This means that when there are more users accessing the service, additional session hosts are automatically provisioned, and conversely, they are decommissioned when demand decreases. This feature is particularly valuable for organizations that experience variable workloads, ensuring they only pay for the resources they need when they are needed.

In addition to automatic scaling, Azure Virtual Desktop also supports manual configuration. Administrators can manually add or remove session hosts, adjust the properties of the existing hosts, and configure various settings tailored to their organizational needs. This offers greater control and the ability to meet specific requirements that may not be captured by automated scaling alone.

The combination of both automatic scaling for efficiency and manual configuration for detailed management provides administrators with a flexible and robust approach to managing the Azure Virtual Desktop session hosts, making this option the most comprehensive choice.