Spring Boot 3.0 Cookbook

Tackle the complexities of modern web applications by understanding the uses of Spring Boot's cloud design patterns to build scalable and resilient applications

Key Features

Discover practical recipes for real cloud-scale application challengesExplore what Spring Boot offers to make your application production readyMonitor applications, identify bottlenecks, and optimize performancePurchase of the print or Kindle book includes a free PDF eBook

Book Description

In today's dynamic landscape, crafting robust and scalable Java web applications presents formidable challenges. Spring Boot emerges as the leading framework for web and microservices development, featuring a dynamic ecosystem and seamless integrations to address a spectrum of scenarios, from scaling apps on the cloud to deploying them to production. In this book, you’ll explore its streamlined, convention-over-configuration approach, simplifying application development.

You’ll start by covering recipes showcasing Spring Boot's features. As you progress, you’ll understand how it helps streamline application development while staying ahead of technology trends. The book helps you grasp concepts effectively, explores basic REST APIs, shows you how to escalate to advanced scenarios, and tackle common cloud application challenges like security, scalability, performance optimization, and automated deployments. Dedicated sections are designed to help you stay ahead of the curve with recipes that delve into the latest trends such as containers, observability, native images, DevOps, test automation, and microservices, ensuring your applications align with evolving industry standards.

By the end of this book, you’ll be able to build and automate the deployment of a scalable and high-performing distributed solution using Spring Boot 3.

What you will learn

Develop production-grade distributed applicationsUse various data repositories, including relational and NoSQL databasesImplement modern testing techniques across different levels of application developmentLeveraging Testcontainers to validate all integration scenariosIntegrate with services like Redis, PostgreSQL, MongoDB, and RabbitMQAuthenticate through OpenID providersFacilitate smooth migration from earlier Spring Boot versions

Who this book is for

This book is for Java developers who want to gain expertise in modern web development, architects designing complex systems, experienced Spring Boot developers and technology enthusiasts looking to stay up to date with the latest trends, and software engineers in need of practical solutions for everyday challenges. Hands-on experience with Java or Kotlin is required. Prior development experience on the cloud will be useful, but not necessary.