Well I couldn't be able to find much about Alteryx and "Iot" best practices in the same page...
I'm sure about the "Alteryx Designer"s data pre-processing and modeling capabilities are sufficent for IoT analytics.
But how about running the workflow for the Iot?
1) Is the analytic app will be on the cloud, "the gallery" and the Iot device will upload the data in realtime and receive answers as API result in JSON or
2) We will upload the analytics app onto something similar to an arduino board and run it, streaiming sensory data will be pre-processed, learned and acted upon on the go and on the tiny microcontroller?

I'm dreaming of something similar to a Nest termostat but the self learning and decision model will be prepared thru Alteryx and you can update the logic anytime you want, thru a bluetooth connection or towards the IoT devices own microsite, what do you think?
Best
P.s you can run java and with some effort Python on top of that miniture device...