IoT Protocols (MQTT, REST,CoAP, XMPP) and SOFIA2

In this post IoT Protocol Wars: MQTT vs CoAP vs XMPP, Oleg Puzanov, an IoT expert (I highly recommend his Blog IoT Primer) analyzes the main IoT protocols currently available.

· MQTT and its variants like MQTT-S

· CoAP

· XMPP

· REST API

The diagram below resumes the main features of each protocol.

 

Oleg’s conclusion after the analysis is pretty clear: “My personal experience with these protocols in IoT space makes me lean towards MQTT / MQTT-S or REST API in the end”.

It is also really interesting this other Google Docs public document, where all these protocols are analyzed in a much deeper way.

About SOFIA2:

As all of you familiar with Sofia2 may already know, between all different connectors implemented in SOFIA2, we have the REST connector and MQTT connector (as well as WebSockets –trial stage-, Ajax Push, Web Services and the possibility to create your own connectors).

IoT Protocols (MQTT, REST,CoAP, XMPP) and SOFIA2

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