Has anyone gone through the process of moving their MBE or SPA to a new physical (or virtual) server?

I originally built an All-in-One PD Server, with 1 TB of internal storage.  My environment has grown past the intial server, and I now want to move the SPA and MBE to different p or v machines.  The long term goal is to re-purpose the original PD server.

Thanks in advance for any insight.