Igor Ilunin, Head of IoT at DataArt, presents a general overview how to choose the right IoT platform for you. The article highlights the major criteria to consider and evaluate in a custom or open-source IoT platform. Also, it covers math and cost analysis, comparing open-source to serverless IoT platforms.
Read the full article here: https://www.iotforall.com/iot-platform-open-source-vs-serverless/.