SCCM 1902 migration to new server

[HaroldM2]

I'm trying to migrate my existing SCCM server to new servers.  We have SCCM on one box and SQL on another box. Both old servers are running Server 2012, and SQL is 2012 Std CU10 SP3.

What's the easiest way to get everything to the new servers?  I haven't done anything on the new boxes yet, as I want to do this correct and not have to redo things..

[DB3]

Just migrated my Primary 1906 site server to new hardware (2016) last week. I highly recommend you watch the following video, it is excellent;

https://www.bing.com/videos/search?q=22+backup+restore&view=detail&mid=E0D07919CB0C0BAF8192E0D07919CB0C0BAF8192&FORM=VIRE