I'd like a bit of advice on the real world experiences of those who have upgraded from GW14 sp2 to GW2018 please.

At present I have one VM running all the agents and mobility services. It's running on SLES 11 SP4. It's a small system.

As I it understand the steps for me would be;

1. Upgrade the Base OS
2. Upgrade Groupwise
3. Upgrade mobility services.

Has anyone done this?

What I'd like to do is to create a thread for those who haven't done the upgrade, with all the Gotcha's in it. Lets save a few headaches.

Any offerings?