Learning objectives
- design scalable MQTT broker clusters
- configure TLS authentication and topic ACLs
- diagnose broker performance bottlenecks
- evaluate QoS trade-offs for production data
- construct MQTT capacity and release evidence
Knowledge checks · 4
- A production IoT system connects 5,000 devices using MQTT on port 1883 with…
ikc-setvb8 - A smart building deploys 4,000 IoT devices that each publish sensor data every 30…
ikc-1uxo9o5 - Per this MQTT cheat sheet, which QoS level uses a 4-way handshake to guarantee…
ikc-fu1tui - According to this cheat sheet's guardrail note, why won't a subscription to # receive…
ikc-1v0aw88
Placed labs · 0
No lab is placed with this chapter.