Add some sort of "CreateQueueIfNecessary" function.

[CallumHibbert]

For the MSMQ transport, there is the "NServiceBus.Utils.MsmqUtilities.CreateQueueIfNecessary()" function to easily create additional queues if required. Such a scenario is when you are writing an NSB satellite that needs its own queue associated with the endpoint (usually seen when implementing "INeedToInstallSomething").

There is the "WindowsServicebusQueueClientCreator" class for Windows Service Bus transport but it's not super usable.

[CallumHibbert]

The satellite I wrote magically created the queue without me having to implement "INeedToInstallSomething" so I think this problem is a low priority.

[mauroservienti]

You are correct, queue are created automatically, that is why I do not understand why audit and errors queue in some scenario do not follow this behavior.
I’m facing the exact same problem, currently investigating.