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iot

Deciding between a gateway and direct-to-cloud devices by translation, buffering and local autonomy

taught

Taught in

Requires

Required by

Local knowledge map

Local knowledge map

Simulating a fleet of devices in C# to test a back end without… Writing a .NET gateway that translates a local protocol to MQT… Deciding between a gateway and direct-to-cloud… Analysing agriculture and water IoT systems Analysing connected robotics and scientific instruments Analysing environmental and infrastructure… Analysing home and building automation systems --… Choosing clean or persistent sessions and reasoning about… Drawing a system's architecture and writing down the… Explaining why IoT security differs -- physical consequences… Getting wall-clock time onto a device with NTP, timestampin… Placing C# in an IoT system -- gateways, back ends, tools and… Reading GPIO, I2C, SPI and UART devices from .NET with… Recognizing at-least-once delivery and making a receiver… Splitting an IoT back end into ingest, state, API and jobs,… Weighing what a managed IoT service does against its… Buffering readings in a bounded offline queue with a drop… Comparing local-only, self-hosted, managed-cloud and… Ingesting telemetry from a broker into a store with validation… Naming the roles in a connected system (device, gateway,… Passing data from an ISR to a task with a single-producer… Scheduling reconnect attempts with exponential backoff,…

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Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.