And it wasn’t that bad. Went from 2.3.0 to 2.4.0 in a couple of steps. First, make sure ECE-Tools is the newest. Once that deploy has completed, you upgrade your services to the highest version you can. I had to jump to 2.3.5 before 2.4.0. I had to pick some service versions in between. When 2.3.5 has finished updating, I upgraded the service versions again to support 2.4.0. And then a final deploy to run the upgrade to 2.4.0. Yay!