Devoxx Talks & Presentations

Devoxx

Distributed Applications - Better Off with Frameworks, Kubernetes, Service Meshes, or All of Them at Once

Compare framework-based and network-level approaches to service discovery, routing, load balancing, and resilience in distributed applications, including service meshes enabled by eBPF.

• YouTube
• 49 minutes
• Self-Paced
• Conference Talk

Devoxx

Game of Loom - Implementation Patterns and Performance Implications Playing with Virtual Threads

Uses Conway’s Game of Life to compare Java virtual and native threads, examining scheduling, context-switch, and cache costs.

• YouTube
• 49 minutes
• Self-Paced
• Conference Talk

Devoxx

Copilot to Cover - Why AI Can't Replace Developers but Can Make Life Better

AI coding tools can take on repetitive coding and Java unit testing while leaving developers focused on more interesting problems.

• YouTube
• 43 minutes
• Self-Paced
• Conference Talk

Devoxx

No More Xmx - Adaptable Heap Sizing for Containerized Java Applications

A Google project removes manual -Xmx tuning by adapting Java heap use to container limits and usage.

• YouTube
• 50 minutes
• Self-Paced
• Conference Talk

Devoxx

From Objects to Functions

Exploring functional programming techniques for error handling and logging in Kotlin, with practical examples to improve code readability and maintainability.

• YouTube
• 40 minutes
• Self-Paced
• Conference Talk

Devoxx

How to Train Machine Learning Agents to Do Fun and Absurd Things Using Unity3D

Explore machine learning in game development using Unity3D. Learn to implement and train AI agents for unique behaviors, from bullet-dodging to headbanging, blending software engineering with game design.

• YouTube
• 48 minutes
• Self-Paced
• Conference Talk

Devoxx

The Hacker’s Guide to Kubernetes Security

Comprehensive guide to Kubernetes security risks, focusing on OWASP Top 10. Live demos of exploits, common vulnerabilities, and best practices for hardening k8s clusters.

• YouTube
• 52 minutes
• Self-Paced
• Conference Talk

Devoxx

Dungeons, Dragons, and Graph Databases

Explore graph databases through a D&D lens. Learn how to model complex relationships, write efficient queries, and optimize your dungeon crawl using this powerful database technology.

• YouTube
• 50 minutes
• Self-Paced
• Conference Talk

Devoxx

Deserialization Exploits in Java - Why Should I Care?

Explore Java deserialization vulnerabilities, attack chains, and security issues in JSON, XML, and YAML. Learn mitigation strategies and new Java 17 features to enhance application security.

• YouTube
• 48 minutes
• Self-Paced
• Conference Talk

Devoxx

The State of OpenTelemetry for Java Developers

Hands-on exploration of OpenTelemetry for Java, covering auto-instrumentation, metrics, logging, and integration approaches. Uncover performance issues and errors in your applications.

• YouTube
• 51 minutes
• Self-Paced
• Conference Talk

Devoxx

What is JHipster Lite and Why Should You Care?

Discover JHipster Lite: a streamlined tool for efficient Java application development. Learn its benefits, features, and how it can enhance your productivity in building modern, scalable web applications.

• YouTube
• 41 minutes
• Self-Paced
• Conference Talk

Devoxx

What's Cooking in Maven

Discover Maven's future: multi-module support, Maven 4, Wrapper, and Daemon. Explore latest snapshot builds and learn how these innovations will transform your Maven experience.

• YouTube
• 52 minutes
• Self-Paced
• Conference Talk

Devoxx

Jakarta EE 10 - Simplicity for Modern and Lightweight Cloud Applications

Explore Jakarta EE 10's new features for developing lightweight enterprise Java applications, including Core Profile, CDI 4.0 Lite, and RESTful Web Services 3.1, with live code demos and future insights.

• YouTube
• 50 minutes
• Self-Paced
• Conference Talk

Devoxx

Java and Rust

Comparative analysis of Java and Rust, exploring their strengths, development experiences, and real-world applications through a sample project implementation.

• YouTube
• 47 minutes
• Self-Paced
• Conference Talk

Devoxx

Streamlining Large Scale Java Development Using Error Prone

Discover how Google's Error Prone and Refaster tools can revolutionize Java development by automating bug fixes and enforcing coding patterns, enabling efficient large-scale refactoring and codebase control.

• YouTube
• 47 minutes
• Self-Paced
• Conference Talk