Ask Me Anything About MQTT | June 2022 Edition

Drawing upon the success of our previous ‘Ask Me Anything About MQTT’ webinars and on popular demand, we started a webinar series under the same name. In this June 2022 edition, our MQTT expert Jens Deters answered questions around MQTT 3, MQTT 5, MQTT Sparkplug, OPC-UA, etc.

Feel free to ask questions on the HiveMQ Community Forum.

Contents of the Webinar:

• 0:00 - Introduction
• 4:55 - Is it a good idea to structure PubSub topics differently?
• 6:47 - Should the topic tree always include an identifier of a unique ID & UUID type value?
• 8:10 - How do you allocate a unique ID when the endpoint is not in your control?
• 10:30 - How to save & process empty data on a private server, say Google cloud. What is the best strategy for that? Is it by subscribing to a topic?
• 17:10 - What's the recommended way to consume MQTT messages in Azure services? I'm using a power library to read the MQTT messages in Python & deployed that as an Azure web job. Is there any better way to consume the messages?
• 21:56 - Is there a way to do data compression together with MQTT or does that have to be implemented manually on top of the protocol?
• 23:55 - What is the optimal mix solution to save bandwidth & compute resources which is vital to the success of a wide-ranging IoT deployment?
• 27:25 - Are there any Sparkplug specifications included in MQTT 5 & are they different from MQTT 3.1.1?
• 28:37 - What are advantages & disadvantages of pushing MQTT in directions other than IoT?
• 32:45 - What's the interwork between OPC UA PubSub & the MQTT traffic patterns?

About the Speaker

Jens Deters is Head of Professional Services at HiveMQ.

 

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Jens Deters on LinkedIn

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Gaurav is Head of Product Marketing at HiveMQ.

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