We're moving from 14.04 to 16.04 and are about done with our migration development - the biggest difference I saw was systemd by default, although for the simpl

We're moving from 14.04 to 16.04 and are about done with our migration development - the biggest difference I saw was systemd by default, although for the simple things we do with startup weren't too hard to migrate over. The other only other thing that impacted us was some changes in how the apt and puppet versions that are included by default act, a few things were either more strict or the (previously deprecated) things had actually been removed.