MQTT Packet and Broker Features

Learning objectives

• decode MQTT packet fields and overhead
• design scalable topic hierarchies
• quantify bandwidth optimization choices
• apply MQTT 5.0 broker features
• evaluate broker capacity and selection

Knowledge checks · 2

1. You're designing an MQTT topic structure for a fleet of 500 delivery trucks. Each truck… ikc-e1bnit
2. An IoT sensor publishes temperature readings every 10 seconds over a cellular link with… ikc-vw5lpx

Placed labs · 0

No lab is placed with this chapter.