Installing DocuWare in a private cloud environment

I recall the DocuWare on-premise system requirements used to more clearly state what private cloud environments it did or didn't support. I see the latest 7.3 requirements call out only AWS as being unsupported. By way of not mentioning any others, does that imply that all other environments are supported?

For example, I thought installing in Azure required the MessageBus customization, but that isn't mentioned at all in the system requirements.

What about other large providers like Google Cloud, IBM Cloud, Rackspace, Digital Ocean? (There are 100's of other smaller private cloud hosting companies as well...)

I think it would be very helpful to more clearly state which major private cloud providers are or are not supported. It would also be helpful to list out any specific requirements needed for DocuWare to be supported in a smaller private cloud environment.

Dear Nathan Howland! It looks like the Community cannot answer your question. That's why we have opened a Support Request with the Number SR-140036-Z5V6F for you. A Software Support Specialist will contact you directly to follow up. We will update this thread with the solution as soon as we have resolved the Support Request. With best regards, DocuWare Support Team