Came here to say this. Can you list your example commands for snapshotting, zfs send, restoring single files or entire snapshots, etc.? (Have you tested it out?

Came here to say this. Can you list your example commands for snapshotting, zfs send, restoring single files or entire snapshots, etc.? (Have you tested it out?) I am actually in the position of doing this (I use zfs on root as of recently and I have a TrueNAS) but am stuck at the bootstrapping problem (I haven't taken a single snapshot yet; presumably the first one is the only big one? and then how do I send incremental snapshots? and then how do I restore these to, say, a new machine? do I remotely mount a snapshot somehow, or zfs recv, or? Do you set up systemd/cron jobs for this?) Also, having auto-snapshotted on Ubuntu in the past, eventually things slowed to a crawl every time I did an apt update... Is this avoidable?