Books

Event-Driven Architecture with Spring Boot 4.x and Kafka 4.x is a hands-on, code-first guide to building resilient, scalable systems with real-world patterns like CQRS, event sourcing, sagas, outbox, idempotency, schema evolution, observability, and testing. Each chapter focuses on one concept and backs it with practical trade-offs, failure modes, and runnable Spring Boot projects you can clone and run today. If you want to move beyond buzzwords and actually ship event-driven systems that hold up in production, this book is for you.

Agile Testing Condensed présente un aperçu concis et facile à lire sur la façon de réussir les tests et de créer une culture de la qualité dans un contexte agile.

Finally, a Java Book Written for Actual BeginnersNo jargon. No assumptions. Just clear explanations, real examples, and practical projects. Learn Java 25 from scratch and build real applications in 12 weeks.28 chapters. 100+ examples. 50+ exercises. One complete path from "Hello World" to professional developer.

This book is written for anyone who wants to understand what testing and testing leadership are all about. A better understanding will help to lead and improve your testing - whether testing is outsourced or in-house. CEO, CIO, or CTO - this is the testing book for you, too! It's also for anyone who works with software: product owners, project managers, system analysts, developers, testers, test managers, and many others, including students. We have created ACT 2 LEAD mnemonic to help you in leading testing.  Read the book to learn what it means!

Whether you're stepping into your first management role or navigating a new company, this book shows you how to thrive by understanding the hidden rules that shape your role, building unshakeable team alignment, and mastering the art of planning in uncertainty. From decoding your company's DNA and organizational dynamics to turning vague ambitions into actionable plans, you'll discover practical frameworks that reveal why some engineering teams flourish while others get stuck in endless debates and missed deadlines. This is the book we wish we had when we first stepped into management.

Kotlin coroutines have revolutionized JVM development, especially on Android and the backend, as they let us easily implement efficient and reliable multithreading. Their cutting-edge design and features are ideally suited to modern use cases. In this book, we will explore how Kotlin coroutines work and how we can use them to improve our code.

A practical, example driven guide to modern Rust: ownership, traits, async I/O, and real projects like CLIs and web services. Twelve chapters take you from install to shipping confidently, plus a tour of Rust in WebAssembly, Python extensions, and embedded systems.

The Rust book written for Python developers. Every concept explained from your Python mental model — ownership through GC comparison, traits through protocols, concurrency through the GIL. Build a CLI tool that outperforms Python by 10-50x, then call it from Python with PyO3.

A IA consegue escrever código mais rápido do que você consegue lê-lo, então, por que os projetos ainda saem dos trilhos? A resposta está na especificação. Este livro ensina o Spec-Driven Development na prática, construindo um aplicativo completo, ciclo a ciclo, com o Spec Kit. Pare de apenas enviar comandos e torcer para dar certo. Comece a entregar softwares que a IA realmente acerta.

Real software architectures, documented with the arc42 template. Helps you jumpstart your own documentation.

Get up to speed with C++20 and its most impactful features.

In this book key contributors to the JavaParser library teach you how to programmatically analyse, transform and generate your java code base. The first part of the book aims to introduce you to the basics of the library before the team take you through a more detailed look at some of their favourite applications of the library.

AI can write code faster than you can read it—so why do projects still derail? The answer is the spec. This book teaches Spec-Driven Development hands-on, building a complete app one loop at a time with Spec Kit. Stop prompting and praying. Start shipping software AI actually gets right.

Secure boot is what separates a trusted device from a compromised one — but the chain of trust from hardware fuses to a verified OS is rarely explained clearly. This illustrated guide walks you through every layer: root of trust, key provisioning, bootloader handoffs, certificate chains, and real-world attack vectors. 8 chapters, all visual, zero fluff.

What really happens when PostgreSQL executes your query? Follow a SQL statement through every stage of PostgreSQL's internal pipeline—from raw text to returned results—and gain the deep understanding that transforms how you write, tune, and debug database applications.