Today we posted a new video tutorial on the Constrained Application Protocol (CoAP) and related technology for discovery and semantics from the IETF. In this tutorial I cover the background and motivation of designing CoAP, how the Web works and why it matters for the Internet of Things, and then provide a deep-dive on the features of CoAP, examples of it in action and related standards for discovery and semantics from the IETF.
The slides themselves are also available here: ARM CoAP Tutorial April 30 2014.pdf
For a great general overview on interoperable standards for IoT covering not just CoAP, but also 6LoWPAN, Lightweight device management and IPSO web objects see this presentation: Key Open Standards for Inter-operable IoT systems
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