Book Image

Edge Computing Patterns for Solution Architects

By : Ashok Iyengar, Joseph Pearson
Book Image

Edge Computing Patterns for Solution Architects

By: Ashok Iyengar, Joseph Pearson

Overview of this book

Enriched with insights from a hyperscaler’s perspective, Edge Computing Patterns for Solution Architects will prepare you for seamless collaboration with communication service providers (CSPs) and device manufacturers and help you in making the pivotal choice between cloud-out and edge-in approaches. This book presents industry-specific use cases that shape tailored edge solutions, addressing non-functional requirements to unlock the potential of standard edge components. As you progress, you’ll navigate the archetypes of edge solution architecture from the basics to network edge and end-to-end configurations. You’ll also discover the weight of data and the power of automation for scale and immerse yourself in the edge mantra of low latency and high bandwidth, absorbing invaluable do's and don'ts from real-world experiences. Recommended practices, honed through practical insights, have also been added to guide you in mastering the dynamic realm of edge computing. By the end of this book, you'll have built a comprehensive understanding of edge concepts and terminology and be ready to traverse the evolving edge computing landscape.
Table of Contents (17 chapters)
Free Chapter
1
Part 1:Overview of Edge Computing as a Problem Space
4
Part 2: Solution Architecture Archetypes in Context
8
Part 3: Related Considerations and Concluding Thoughts

Your computer or mine? Tactics for service deployment

In this section, we review different scenarios where more than one application or service can be deployed and running concurrently. We will give an example of each and discuss the purpose of that approach. By the end, you should recognize when each tactic is required.

Edge computing doesn’t require dedicated resources

In Sharpening the Edge, the author refers to edge computing as primarily using your own systems, while cloud computing involves sharing systems and infrastructure with others. This simplification is largely correct at the macro scale, although edge computing can also involve sharing: by running multiple applications on a single device at the same time for multiple users, or sequentially at regularly scheduled intervals (day versus night, weekdays versus weekends, business open versus business closed). In the case of CSP-hosted edge infrastructure, it could even include hosting applications from multiple...