Whether you're a veteran engineer or an emerging developer, we hope this book will serve as a guide, a source of clarity, and a catalyst for further exploration in the Spring universe.
Why This Book?Because conferences end, but ideas endure. Because slide decks fade, but thoughtful documentation remains. Because Spring I/O is not just a gathering - it's a signal of what's next in Java and modern software engineering.
What will you find inside?Concise, structured summaries of the most impactful sessions at Spring I/O 2022Curated themes covering Spring Boot, security, observability, microservices, Kotlin, testing, and cloud-native patternsEditorial introductions that contextualize the technical content and draw links across the conference programLinks to original recordings and source code when available, to extend your learning journeyWho is this book for?Spring developers, from junior to senior, who want a distilled recap of key takeawaysArchitects and tech leads seeking strategic insights and modern implementation patternsEducators and students aiming to explore contemporary Java practices in a structured formatAnyone who couldn't attend Spring I/O but wants to stay in sync with where Spring is headingWhy read it now?Because Spring is moving fast. Because cloud-native is becoming the default. Because observability is no longer optional. Because resilience, modularity, and dev experience are shaping the next wave of enterprise applications. And because a book like this helps you stay grounded while keeping your sights on the horizon.