官术网_书友最值得收藏!

Preface

The Akka library is well known in the Scala world for providing a means to build reactive applications. Akka’s core building block is the Actor, which is a simple concurrency unit that allows you to build asynchronous, event driven, fault tolerant, and potentially distributed components on top of. Actors are an excellent starting point to build your reactive applications and services on top of, but there’s a lot more within the entire Akka platform that you should be considering as well.

This book will provide the reader with a purpose-built tour through some of the additional modules within the Akka platform. The tour will be conducted by progressively refactoring an initial Akka application from an inflexible monolith all the way to a set of loosely coupled microservices. Along the way, you will learn how to apply new features, such as event sourcing via Akka Persistence, to the application in an effort to help it scale better. When the journey is complete, you will have a much better understanding of these additional offerings within the Akka platform and how they can help you build your applications and services.

Throughout the refactoring process, new concepts and libraries within Akka will be introduced to the reader on a chapter by chapter basis.  Within those chapters, I will detail what each new feature is, and how that feature fits into breaking down a monolith into a set of loosely coupled services. Each chapter will also involve coding homework for the reader, giving them an active role in the progressive refactoring process. This hands-on experience will give the reader an immersive understanding of how to use these newer Akka features in the real-world code, which is the main goal of this book.

主站蜘蛛池模板: 宜春市| 鸡泽县| 苍山县| 夏邑县| 清河县| 宁国市| 合山市| 大理市| 沽源县| 阿鲁科尔沁旗| 拉孜县| 彭山县| 遂溪县| 莎车县| 浏阳市| 介休市| 河池市| 株洲市| 白水县| 营山县| 扎赉特旗| 区。| 育儿| 呼伦贝尔市| 板桥市| 拉萨市| 蕲春县| 湖州市| 陆良县| 阿城市| 深圳市| 曲麻莱县| 旌德县| 凤城市| 北海市| 陇西县| 威信县| 新河县| 巴彦淖尔市| 奈曼旗| 开阳县|