Recommended server backup method?

Hi everyone, My home server runs Windows 10 Pro, with DrivePool used to manage five drives. I historically used CrashPlan to back up all the pooled data from virtual drive P: to the cloud, and also to a local NAS. Since CrashPlan has exited the consumer market, I'm redoing my backup approach. I'm now using BackBlaze to back up the pool to the cloud, and had planned to use Windows 10's File History to backup to the local NAS. However, File History won't allow me to select anything fr

Sure. So DP supports pool hierarchies, i.e., a Pool can act like it is a HDD that is part of a (other) Pool. This was done especially for me. Just kidding. To make DP and CloudDrive (CD) work together well (but it helps me too). In the CD case, suppose you have two HDDs that are Pooled and you use x2 duplication. You also add a CD to that Pool. What you *want* is one duplicate on either HDD and the other duplicate on the CD. But there is no guarantee it will be that way. Both duplicated cou