Book Image

JavaScript Cloud Native Development Cookbook

By : John Gilbert
Book Image

JavaScript Cloud Native Development Cookbook

By: John Gilbert

Overview of this book

Cloud-native development is a modern approach to building and running applications that leverages the merits of the cloud computing model. With cloud-native development, teams can deliver faster and in a more lean and agile manner as compared to traditional approaches. This recipe-based guide provides quick solutions for your cloud-native applications. Beginning with a brief introduction, JavaScript Cloud-Native Development Cookbook guides you in building and deploying serverless, event-driven, cloud-native microservices on AWS with Node.js. You'll then move on to the fundamental patterns of developing autonomous cloud-native services and understand the tools and techniques involved in creating globally scalable, highly available, and resilient cloud-native applications. The book also covers multi-regional deployments and leveraging the edge of the cloud to maximize responsiveness, resilience, and elasticity. In the latter chapters you'll explore techniques for building fully automated, continuous deployment pipelines and gain insights into polyglot cloud-native development on popular cloud platforms such as Azure and Google Cloud Platform (GCP). By the end of the book, you'll be able to apply these skills to build powerful cloud-native solutions.
Table of Contents (13 chapters)

Serving a website from the CDN

As an industry, we have a tendency to create very dynamic websites, even when the content does not change frequently. Some Content Management Systems (CMS) recalculate content for every request, even when the content has not changed. These requests pass through multiple layers, read from the database, and then calculate and return the response. It is not uncommon to see average response times in the range of five seconds. It is said that doing the same thing over and over again and expecting a different result is the definition of insanity.

Cloud-native systems take an entirely different approach to creating websites. JAMstack (https://jamstack.org) is a modern, cloud-native approach based on client-side JavaScript, reusable APIs, and Markup. These static sites are managed by Git workflows, generated by CI/CD pipelines, and deployed to the edge of...