MQTT and Apache Pulsar for IoT: Powering the Connected Vehicle - Matteo Merli | MQ Summit

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MQTT and Apache Pulsar for IoT: Powering the Connected Vehicle - Matteo Merli | MQ Summit 2025

MQTT and Apache Pulsar for IoT: Powering the Connected Vehicle - Matteo Merli | MQ Summit 2025

This talk was recorded at MQ Summit 2025. If you’re curious about our upcoming event, check https://mqsummit.com/

This presentation explores robust messaging solutions for the Internet of Things, focusing on MQTT and Apache Pulsar. We’ll begin with MQTT as the de facto lightweight pub/sub protocol for edge communication, detailing its strengths and limitations. Then, we’ll dive into Apache Pulsar, a scalable, durable streaming platform ideal for IoT backend infrastructure, highlighting its unique architecture. Finally, we’ll examine how MQTT and Pulsar can be combined, particularly through MQTT-on-Pulsar (MoP), to create a unified IoT data streaming pipeline.

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