Availability of migration of ExpressRoute for Classic to Resource Manager IaaS Migration

Azure Resource Manager provides a lot of benefits with support for tagging, RBAC, and infrastructure orchestration using templates. As part of Azure Resource Manager, Virtual Machines gain these new capabilities plus additional compute specific capabilities such as:

 

• Ability to resize to any VM size without having to delete and recreate the VM
• Ability to migrate to managed disks which provide a simplified management experience while also providing higher availability by leveraging multiple storage controllers for availability sets with multiple instances
• Support for 3 fault domains and 20 update domains

 

 

Read about it on the Azure blog.