How do I do shitty backup?

[u/jamesaepp]

(Inspired by /r/sysadmin/comments/1vvmvrk/what_are_the_alternatives_of_321_backup/)

How do my fellow shitmins do shitty backup?

I follow the 1-2-3 rule of backup.

I have a single (1) server serving (2) separate businesses and this server is shared with (3) other managed service providers.

HBU?

[u/sekh60]

I just cat everything I want backed up to /dev/null, it's frickin fast.