Preface

Scala is a type-safe JVM language that incorporates object-oriented programming (OOP) and functional programming (FP) aspects. This book gets you started with the essentials of software development by guiding you through the different aspects of Scala programming, helping you bridge the gap between learning and implementing. You will learn about the unique features of Scala through diverse applications and encounter simple yet powerful approaches for software development. You will see how to use the basic tools, set up the environment, and write Scala programs.

Scala Programming Projects will help you build a number of applications, beginning with a simple project, such as a financial independence calculator, and advancing to other projects, such as a shopping application or a Bitcoin transaction analyzer. You will be able to use various Scala features, such as its OOP and FP capabilities, and learn ways to write concise, reactive, and concurrent applications in a type-safe manner. You will also learn how to use top-notch libraries, such as Akka and Play, and integrate Scala applications with Kafka, Spark, and Zeppelin; plus, you'll explore deploying applications on cloud platforms.

By the end of the book, you will be empowered by knowing the ins and outs of Scala, being able to apply Scala to solve a variety of real-world problems.