Benefits of running workloads on Nano Server
Let us look at some of the core challenges that Nano Server solves when compared to server core or the GUI version.
Live migrations
Managing a cluster of Windows Server Machines is a trivial task, when one is asked to migrate say 10-20 servers across geographical boundaries, then this is one hell of a task. Each Windows Server machine roughly takes around 4-5 GB of space with all the roles installed. Live Migrating 10-20 servers demands huge bandwidth, we are transferring almost 1 TB of data for just migrating 20 servers across the globe. Often to overcome this, server administrators deploy new set of servers in the new location and migrate the workloads instead, but this too involves cost overheads and downtimes to the application. Using Nano Server Live Migrations will be easy and fast because each server takes just about 400-500 MB of storage space.
Zero footprint
Nano Server comes with what is just needed, any server roles or optional features...