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Scala Reactive Programming: Build scalable, functional reactive microservices with Akka, Play, and Lagom

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Build fault-tolerant, robust, and distributed applications in Scala

Key Features- Understand and use the concepts of reactive programming to build distributed systems running on multiple nodes.- Learn how reactive architecture reduces complexity throughout the development process.- Get to grips with functional reactive programming and Reactive Microservices.Book DescriptionReactive programming is a scalable, fast way to build applications, and one that helps us write code that is concise, clear, and readable. It can be used for many purposes such as GUIs, robotics, music, and others, and is central to many concurrent systems. This book will be your guide to getting started with Reactive programming in Scala.

You will begin with the fundamental concepts of Reactive programming and gradually move on to working with asynchronous data streams. You will then start building an application using Akka Actors and extend it using the Play framework. You will also learn about reactive stream specifications, event sourcing techniques, and different methods to integrate Akka Streams into the Play Framework. This book will also take you one step forward by showing you the advantages of the Lagom framework while working with reactive microservices. You will also learn to scale applications using multi-node clusters and test, secure, and deploy your microservices to the cloud.

By the end of the book, you will have gained the knowledge to build robust and distributed systems with Scala and Akka.

What you will learnUnderstand the fundamental principles of Reactive and Functional programmingDevelop applications utilizing features of the Akka frameworkExplore techniques to integrate Scala, Akka, and Play togetherLearn about Reactive Streams with real-time use casesDevelop Reactive Web Applications with Play, Scala, Akka, and Akka StreamsDevelop and deploy Reactive microservices using the Lagom framework and ConductRWho this book is forThis book is for Scala developers who would like to build fault-tolerant, scalable distributed systems. No knowledge of Reactive programming is required.

Table of ContentsGetting Started with Reactive and FP Functional ScalaAsynchronous Programming with ScalaBuilding Reactive Applications with AkkaAdding Reactiveness with RxScalaExtending Application with PlayWorking with Reactive StreamsIntegrating Akka Streams to Play ApplicationReactive Microservices With LagomTesting Reactive MicroservicesManaging Microservices in ConductRReactive Design Patterns & Best PracticesAppendix A-Scala Plugin for IntelliJ IDEAAppendix B- Installing Robomongo

554 pages, Kindle Edition

Published February 28, 2018

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Rambabu Posa

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Displaying 1 - 2 of 2 reviews
Profile Image for Gábor Bakos.
Author 3 books
August 17, 2019
It is quite up-to-date (at the time of reading) with the frameworks it presented. I would recommend skipping the Scala related chapter. To be honest it might have been just a stylistic experiment, but I did not like the (over)usage of "well" at the ends of the chapters/paragraphs.
Profile Image for arity.
98 reviews10 followers
October 21, 2018
Frankly I don't think this book is worth buying. It's mix of "Programming in Scala", "Akka in Action", "Reactive Design Patterns", "Functional Programming in Scala" and official documentation but badly structured.
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