You decide to add a new image to the Shared Image Gallery definition. This image is utilized for a large-scale Azure Virtual Desktop deployment with 60 Session Hosts. While deploying, you notice…

Doubling the replica count (to 2 from a default of 1) might not be sufficient to handle 60 concurrent VM deployments, as each replica typically supports around 20 VMs.

Increasing the replica count to 3 in the deployment region is a recommended practice for Shared Image Gallery images, as one replica can efficiently serve approximately 20 concurrent VM deployments, ensuring faster provisioning for 60 session hosts.

Increasing the replica count to 6 is excessive for 60 session hosts and would result in unnecessary storage costs without significant additional performance benefits beyond 3 replicas.

Replicating the image to 10 different regions is irrelevant for resolving slow deployment issues within a single deployment region; it's used for multi-region deployments.

Replicating the image to 5 different regions is irrelevant for resolving slow deployment issues within a single deployment region; it's used for multi-region deployments.