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Learning Spring Boot 4: Simplify the development of production-grade applications using Java and Spring

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Expected 9 Jul 26
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Build Java web apps swiftly with this fourth edition of the best-selling Spring Boot guide for beginners, updated and enhanced with defining features of Spring Boot 4

Key FeaturesLearn Spring Boot in a cohesive manner with this practical guideDiscover popular Java developer tools such as GraalVM native images, serving up JSON, and moreBuild secure, observable, and scalable web applications from zero to productionBook DescriptionSpring Boot 4 brings more than just the powerful ability to build secure web apps on top of a rock-solid database. It delivers Jackson integration, support for JSpecify, an enhanced retry mechanism, and updated actuator defaults, along with ways to squeeze out more efficient usage of existing resources.

This fourth edition of the bestseller starts off by helping you build a simple app, and then shows you how to secure, test, bundle, and deploy it to production. Next, you’ll familiarize yourself with the ability to go “native” and release using the latest version of GraalVM. As you advance, you’ll explore reactive programming and get a taste of scalable web controllers and data operations.

This edition covers three new topics on Virtual Threads and Concurrency, Observability and Building Intelligent Applications with Spring AI.. If you want to gain a thorough understanding of building robust, modern applications using the core functionality of Spring Boot, then this is the book for you.

By the end you’ll be able to build an entire suite of web applications using Spring Boot and deploy them to any platform you need.

What you will learnCreate powerful, production-grade web applications with minimal fussSupport multiple environments with one artifact, and add production-grade support with featuresEnhance the security model of your appsBuilding Intelligent Applications with Spring and AIBuild anything from lightweight unit tests to fully running embedded web container integration testsTake advantage of the enhanced observability capabilities of Spring Boot 4Get a glimpse of reactive programming and decide if it's the right approach for youWho this book is forThis book is for both novices and experienced Spring developers looking to learn how to build applications without wasting time on infrastructure and other tedious details. Working knowledge of the Java programming language is assumed.

Table of ContentsThe Basics of Spring BootCreating Web and API Applications with Spring BootQuerying for Data with Spring BootSecuring an Application with Spring BootTesting with Spring BootConfiguring an Application with Spring BootReleasing an Application with Spring BootGoing Native with Spring BootWriting Reactive Web ControllersReactively Working with DataVirtual Threads in Java and Spring BootMessaging and Asynchronous Communication in Spring Boot 4Observability with Spring Boot 4Building Intelligent Applications with Spring and AIAppendix - What's New in Spring Boot 4

Kindle Edition

Expected publication July 9, 2026

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