How is Docker typically implemented in Azure within the enterprise space?

Just curious really I have just started tinkering with Docker at home and we plan to use it at work. Considering putting a container up in Azure but not sure how its typically done (I believe there are several methods possible).

I vaugely recolect Azure can run containers natively and I suspect we could also spin up a Linux machine and run it on that. Just wondered how most organisations do it typically?

Any idea which method the average enterprise would opt for mate/anyone?