#AMAMQTT | If a broker fully supports MQTT 3.1.1 specification, does it mean that we can use it for SPARKPLUG MQTT or still it shall have extra specifications?

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This question was asked during the webinar titled “Ask Me Anything About MQTT: Take 2” held on October 26. 2021 by Babak.

Answer: Yes. You can use an MQTT broker that supports MQTT 3.1.1. Kindly note that the broker must support:

  • QoS 0 and 1

  • Retained Messages

  • Last Will and Testament

  • A flexible security system

For more details, refer to our MQTT Sparkplug Essentials series.

You can also use our open-source Sparkplug extension.