JavaScript Cloud Native Development Cookbook

Deliver serverless cloud-native solutions on AWS, Azure, and GCP

John Gilbert 지음

Packt(GCO Science) 2018년 09월 27일 출간

작품소개

책소개

▶Book Description
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.

▶What You Will Learn
？ Implement patterns such as Event Streaming, CQRS, and Event Sourcing
？ Deploy multi-regional, multi-master solutions
？ Secure your cloud-native services with OAuth and OpenID Connect
？ Create a robust cloud-native continuous deployment pipeline
？ Run services on AWS, Azure, and GCP
？ Implement autonomous services to limit the impact of failures

▶Key Features
？ Develop global scale and event-driven autonomous services
？ Continuously deploy, test, observe, and optimize your services
？ Practical Node.js recipes for serverless cloud-native development

▶Who This Book Is For
If you want to develop powerful serverless, cloud-native solutions, this book is for you. You are expected to have basic knowledge of concepts of microservices and hands-on experience with Node.js to understand the recipes in this book.

목차

▶TABLE of CONTENTS
1: GETTING STARTED WITH CLOUD-NATIVE
2: APPLYING THE EVENT SOURCING AND CQRS PATTERNS
3: IMPLEMENTING AUTONOMOUS SERVICES
4: LEVERAGING THE EDGE OF THE CLOUD
5: SECURING CLOUD-NATIVE SYSTEMS
6: BUILDING A CONTINUOUS DEPLOYMENT PIPELINE
7: OPTIMIZING OBSERVABILITY
8: DESIGNING FOR FAILURE
9: OPTIMIZING PERFORMANCE
10: DEPLOYING TO MULTIPLE REGIONS
11: WELCOMING POLYCLOUD

책 속으로

▶What this book covers
？ Chapter 1, Getting Started with Cloud-Native, showcases how the ease of defining and deploying serverless, cloud-native resources, such as functions, streams, and databases, empowers self-sufficient, full-stack teams to continuously deliver with confidence.

？ Chapter 2, Applying the Event Sourcing and CQRS Patterns, demonstrates how to use these patterns to create fully autonomous services, by eliminating inter-service synchronous communication through the use of event streaming and materialized views.

？ Chapter 3, Implementing Autonomous Services, explores the boundary and control patterns for creating autonomous services, such as Backend for Frontend, External Service Gateway, and Event Orchestration.

？ Chapter 4, Leveraging the Edge of the Cloud, provides concrete examples of using a cloud provider's content delivery network to increase the performance and security of autonomous services.

？ Chapter 5, Securing Cloud-Native Systems, looks at leveraging the shared responsibility model of cloud-native security so that you can focus your efforts on securing the domainspecific layers of your cloud-native systems.

？ Chapter 6, Building a Continuous Deployment Pipeline, showcases techniques, such as task branch workflow, transitive end-to-end testing, and feature flags, that help teams continuously deploy changes to production with confidence by shifting deployment and testing all the way to the left, controlling batch sizes, and decoupling deployment from release.

？ Chapter 7, Optimizing Observability, demonstrates how to instill team confidence by continuously testing in production to assert the health of a cloud-native system and by placing our focus on the mean time to recovery.

？ Chapter 8, Designing for Failure, deals with techniques, such as backpressure, idempotency, and the Stream Circuit Breaker pattern, for increasing the robustness and resilience of autonomous services.

？ Chapter 9, Optimizing Performance, explores techniques, such as asynchronous nonblocking IO, session consistency, and function tuning, for boosting the responsiveness of autonomous services.

？ Chapter 10, Deploying to Multiple Regions, demonstrates how to deploy global autonomous services that maximize availability and minimize latency by creating fully replicated, active-active deployments across regions and implementing regional failover.

？ Chapter 11, Welcoming Polycloud, explores the freedom provided by choosing the right cloud provider one service at a time while maintaining a consistent development pipeline experience.

출판사 서평

▶ Preface
Welcome to the JavaScript Cloud Native Development Cookbook. This cookbook is packed full of recipes to help you along your cloud-native journey. It is intended to be a companion to another of my books, Cloud Native Development Patterns and Best Practices. I have personally found delivering cloud-native solutions to be, by far, the most fun and satisfying development practice. This is because cloud-native is more than just optimizing for the cloud. It is an entirely different way of thinking and reasoning about software systems.

In a nutshell, cloud-native is lean and autonomous. Powered by disposable infrastructure, leveraging fully managed cloud services and embracing disposable architecture, cloudnative empowers everyday, self-sufficient, full-stack teams to rapidly and continuously experiment with innovations, while simultaneously building global-scale systems with much less effort than ever before. Following this serverless-first approach allows teams to move fast, but this rapid pace also opens the opportunity for honest human error to wreak havoc across the system. To guard against this, cloud-native systems are composed of autonomous services, which creates bulkheads between the services to reduce the blast radius during a disruption.

In this cookbook, you will learn how to build autonomous services by eliminating all synchronous inter-service communication. You will turn the database inside out and ultimately turn the cloud into the database by implementing the event sourcing and CQRS patterns with event streaming and materialized views. Your team will build confidence in its ability to deliver because asynchronous inter-service communication and data replication remove the downstream and upstream dependencies that make systems brittle. You will also learn how to continuously deploy, test, observe, optimize, and secure your autonomous services across multiple regions.

To get the most out of this book, be prepared with an open mind to discover why cloudnative is different. Cloud-native forces us to rewire how we reason about systems. It tests all our preconceived notions of software architecture. So, be prepared to have a lot of fun building cloud-native systems.

작가정보

저자(글) John Gilbert

John Gilbert is a CTO with over 25 years of experience of architecting and delivering distributed, event-driven systems. His cloud journey started more than five years ago and has spanned all the levels of cloud maturity―through lift and shift, software-defined infrastructure, microservices, and continuous deployment. He is the author of Cloud Native Development Patterns and Best Practices. He finds delivering cloud-native solutions to be by far the most fun and satisfying, as they force us to rewire how we reason about systems and enable us to accomplish far more with much less effort.