[mssms] Move single primary site server

[Jeff Poling]

I am curious for the community's take on moving to a new site server.  What 
options are there? Is it best to stand up a new site/server/etc. and migrate? 
Or is restoring from backup to a server with the same name best?
 
I realize "best" is subjective. . .just looking for experiences and options.
 
Thanks,
 
Jeff