How easy is it to move my current instance to an entirely new machine?

How much am I going to have to remember about how I setup my "s3" buckets for media, etc? How much am I going to have to transfer over?

My OS is still supported, but it's getting to be a ltitle long in the tooth, and I want to swap from Ubuntu to Debian.

I want to move to using containers; how hard is that going to be?

How easy is it for me to test this? 🤔
Who's done this before? I'm sure plenty.
#MastoAdmin