Internet of Things for Architects

Part 2 – Data communication

A significant portion of this book surrounds connectivity and networking. There are countless other sources that dive deep into application development, predictive analytics, and machine learning. This book too will cover those topics, but an equal amount of emphasis is given to data communications. The IoT wouldn't exist without significant technologies to move data from the remotest and most hostile environment to the largest data centers at Google, Amazon, Microsoft, and IBM. The acronym IoT contains the word internet, and because of that, we need to dive deep into networking, communications, and even signal theory. The starting point for IoT isn't sensors or the application; it's about connectivity, as we will ...