We are currently running on Gateway version 9.1.00 - the virtual appliance, and Dev Portal 3.5.
With the general availability of Gateway 9.3, we will be migrating to that version very soon. What is the proposed upgrade path? Should I install 9.3 right away or should I gradually go through all the available versions between 9.1.00 and the current one?
Second question: what would be the difference in upgrade procedure if we are running the virtual appliance based on RHEL 6.9 and want to go to the container based installation?