Hexagonal Architecture in Practice, Live Coding That Will Make Your Applications More Sustainable by
There always comes a point where software becomes so complex and old that it becomes unmaintainable. Updating the technical stack without breaking everything becomes impossible, implementing new features takes longer, and the technical debt is so overwhelming that refactoring becomes exorbitant.What if we told you that all of this is more of a practice problem than a software aging problem?Come and discover through hands-on experience in this 100% live coding session how Hexagonal Architecture can tackle software complexity, making it possible for you to be adaptable and sustainable while helping you manage your technical debt more effectively.

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Hexagonal Architecture in Practice, Live Coding That Will Make Your Applications More Sustainable

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Tactical Domain Driven Design with Java and Spring by Oliver Drotbohm

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Zig 2026: No-AI Policy, $670K Foundation, Left GitHub & Why Zig Isn’t 1.0 - Andrew Kelley Explains

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Hexagonal Architecture: What You Need To Know - Simple Explanation

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Top REST API Design Pitfalls by Victor Rentea

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Know Your Java?
![[VDBUH2026] Julien Topçu - Hexagonal Architecture in Practice](https://i.ytimg.com/vi/QZrl5tghsTA/hqdefault.jpg?sqp=-oaymwE9CNACELwBSFryq4qpAy8IARUAAAAAGAElAADIQj0AgKJDeAHwAQH4Af4JgALQBYoCDAgAEAEYWyArKH8wDw==&rs=AOn4CLBh9_-MQmSUfLJJpFQTsWW1C3Gf-Q)
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[VDBUH2026] Julien Topçu - Hexagonal Architecture in Practice

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Top 10 Rest API Design Pitfalls by Victor Rentea @ Spring I/O 2025

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The HEXAGONAL Architecture Explained | Ports and Adapters Pattern

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Spec-Driven Development: AI Assisted Coding Explained

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Modern Java in Action by Nicolai Parlog

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Hexagonal Architecture (All You Need to Know)

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RL for Agents Workshop - Deep Dive on Training Agents with RL and Open Source

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Simple Code, High Performance

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Say Goodbye to Microservices, Say Hello to Self-Contained Systems by Simon Martinelli @ Spring I/O

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Java's Hidden Gems: Tools and Libraries by Johan Janssen

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Hexagonal Architecture (Alistair Cockburn)

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How AI will change software engineering – with Martin Fowler

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Full Walkthrough: Workflow for AI Coding — Matt Pocock

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