Edge Computing and Capability-Oriented Architecture by Haishi Bai & Boris Scholl instant download

Edge Computing and Capability-Oriented Architecture by Haishi Bai & Boris Scholl instant download

Fueled by ubiquitous computing ambitions, the edge is at the center of confluence of many emergent technological trends such as hardware-rooted trust and code integrity, 5G, data privacy and sovereignty, block chains and distributed ledgers, ubiquitous sensors and drones, autonomous systems, real time and stream processing. Hardware and software pattern maturity have reached a tipping point so that scenarios like smart-homes, smart-factories, smart-buildings, smart-cities, smart-grids, smart-cars, smart-highways are in reach of becoming reality. While there is a great desire to bring born-in-the-cloud patterns and technologies such as zero-downtime software and hardware updates/upgrades to the edge, developers and operators alike face a unique set of challenges due to environmental differences such as resource constraints, network availability and heterogeneity of the environments. The first part of the book discusses various edge computing patterns which the authors have observed, and the reasons why these observations have led them to believe that there is a need for a new architectural paradigm for the new problem domain. Edge computing is examined from the app designer’s and architect’s perspective. When they design for edge computing, they need a new design language that can help them to express how capabilities are discovered, delivered and consumed, and how to leverage these capabilities regardless of location and network connectivity. Capability Oriented Architecture is designed to provide a framework for all of these. This book is for everyone who is interested in understanding what ubiquitous and edge computing means, why it is growing in importance and its opportunities to you as a technologist or decision maker. We will cover the broad spectrum of edge environments, their challenges and how you can address them as a developer or operator. This book will conclude with the introduction of a new architectural paradigm called capability-based architectures w