What are pooled resources in the context of Azure Virtual Desktop?

Pooled resources in Azure Virtual Desktop refer to a set of session hosts that provide resources to multiple users. This configuration is designed to optimize resource utilization and costs by allowing multiple users to share the same underlying infrastructure. In situations where users need similar environments but do not require dedicated hardware, pooling resources can be an effective strategy. This approach leads to more efficient management of virtual machines, as it allows for dynamic allocation based on user demand and can enable cost savings by maximizing the use of available computing resources.

By using pooled resources, organizations can scale their Azure Virtual Desktop environments more efficiently, as users can connect to any available session host within the pool instead of being tied to a specific virtual machine. This flexibility is particularly beneficial in scenarios where user demand fluctuates or where users are engaging in tasks that do not require high compute resources.