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: 行唐县| 盘山县| 长寿区| 徐水县| 寿宁县| 祁连县| 平安县| 阳信县| 横峰县| 新巴尔虎左旗| 雷波县| 建水县| 巩义市| 六枝特区| 湖南省| 天津市| 泉州市| 尉氏县| 屏山县| 桦甸市| 湘潭县| 怀来县| 孝感市| 岢岚县| 长兴县| 杭锦旗| 略阳县| 武宁县| 满城县| 页游| 磐石市| 寻甸| 濮阳市| 怀集县| 曲沃县| 永寿县| 集贤县| 樟树市| 怀来县| 九台市| 商河县|