iot
Choosing clean or persistent sessions and reasoning about what a broker queues for an offline client
taught
Taught in
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Sessions and keepalive
Connected Devices and the Internet of Things
Requires
- mqtt-qos-levels required
- offline-store-and-forward required
Required by
- Ingesting telemetry from a broker into a store with validation, batching and de-duplication required
- Publishing telemetry and handling commands from an ESP32 with the esp-mqtt client, non-blocking and reconnecting required
- Using MQTT 5 reason codes, message expiry, user properties and shared subscriptions required
Local knowledge map
Local knowledge map
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