Lesson 3: MQTT, IoT Gateway, Databases, Web, Cloud, and Data Transformation

MQTT brokers, topics, payloads, QoS, retained data, store-and-forward, and session behavior
IoT Gateway, REST, JSON, web services, cloud and edge integration, and data publishing
Database connectivity, ODBC, historian integration, logging, and persistence
Advanced tags, scaling, calculated values, filtering, aliases, and information context
Throughput, latency, data validation, integration monitoring, and performance testing

Create or review a practical configuration for mqtt brokers, topics, payloads, qos, retained data, store-and-forward, and session behavior.
Build and test an exercise involving iot gateway, rest, json, web services, cloud and edge integration, and data publishing and database connectivity, odbc, historian integration, logging, and persistence.
Use diagnostics or evidence to validate throughput, latency, data validation, integration monitoring, and performance testing.

Explain mqtt brokers, topics, payloads, qos, retained data, store-and-forward, and session behavior.
Apply iot gateway, rest, json, web services, cloud and edge integration, and data publishing and database connectivity, odbc, historian integration, logging, and persistence.
Validate and troubleshoot throughput, latency, data validation, integration monitoring, and performance testing.

Lesson Overview