[instig007]

Have a rubust CI and tests, and deploy as early as you can.

[kstrauser]

Yup. At my last gig, upgrading to a new version meant setting the Docker tag to the new one and running `make test`. If that passed, we were 99% certain it was safe for prod. The other 1% was covered by running in pre-prod for a couple days.

[odie5533]

This is the way.