I'm currently working on setting up a disaster recovery

I'm currently working on setting up a disaster recovery backup solution for sites on the network. I've got a remote backup configured for the core and it seems to be working from what I can see. So my restore strategy is to set up another network on the same server but have the ability to restore the snapshot from one network onto the other network so I can have access to all sites for restoring an individual site.

Does that sound like a good strategy?