Devoxx Courses

Keep Your Dependencies in Check

Explore tools and strategies for efficiently managing and updating dependencies in software projects, ensuring security and continuous delivery of business value.

• YouTube
• 26 minutes
• On-Demand
• Conference Talk

Confessions of a Rusty Java Developer

Exploring Rust's unique features and advantages over Java, highlighting its powerful capabilities in system programming, WebAssembly, and server-side development for Java developers.

• YouTube
• 51 minutes
• On-Demand
• Conference Talk

How to Handle 100,000,000 Logins Without Service Interruption

Discover how Betclic managed 100 million logins during Euro 2020 through observability, monitoring, and load testing. Learn strategies for handling exponential growth in sports betting platforms.

• YouTube
• 36 minutes
• On-Demand
• Conference Talk

Generational Shenandoah - Better Latency with Smaller Heaps

Explore Generational Shenandoah, an improved garbage collection system for Java that offers better latency with smaller heaps, reducing operational costs and energy consumption.

• YouTube
• 46 minutes
• On-Demand
• Conference Talk

Google's Journey from Java to Kotlin for Server Side Programming

Explore Google's transition to Kotlin for server-side JVM, including challenges faced, reasons for adoption, and strategies for successful implementation.

• YouTube
• 46 minutes
• On-Demand
• Conference Talk

Let's Go Triple Active with Three Clouds and Cilium

Explore triple active architecture using Kubernetes and Cilium across AWS, GCP, and Azure. Learn about multi-cloud networking, Cilium's capabilities, and real-world implementation challenges and performance results.

• YouTube
• 51 minutes
• On-Demand
• Conference Talk

Bringing Legacy Codebases to Android

Explore techniques for adapting Java codebases to Android, addressing challenges, solutions, and best practices for seamless integration of legacy projects into mobile development.

• YouTube
• 40 minutes
• On-Demand
• Conference Talk

The Art of Java Language Pattern Matching

Explore Java's pattern matching features for instanceof and switch, simplifying code and enhancing productivity. Learn about future developments in this powerful language capability.

• YouTube
• 50 minutes
• On-Demand
• Conference Talk

Load Testing Crash Course with Gatling

Learn load testing basics, avoid common pitfalls, and build efficient tests using Gatling and Java. Covers network protocols, application behavior, and stats for robust production-ready applications.

• YouTube
• 45 minutes
• On-Demand
• Conference Talk

Unlock Your Autonomy - Improve Your Software Design

Discover how autonomy enhances software design and learn strategies to develop your professional independence, fostering effective relationships and trust within IT organizations.

• YouTube
• 34 minutes
• On-Demand
• Conference Talk

Building Smart Devices Using Java on the Raspberry Pi - An Intro to Pi4J

Explore Java development on Raspberry Pi, including JavaFX for touchscreens and Pi4J for interfacing with electronic components. Learn to create smart devices and home automation solutions.

• YouTube
• 48 minutes
• On-Demand
• Conference Talk

Diving into Debugging Spring Boot Applications

Explore advanced debugging techniques for Spring Boot applications, including startup analysis, bean configuration, remote debugging, distributed tracing, and reactive code troubleshooting.

• YouTube
• 52 minutes
• On-Demand
• Conference Talk

What's in My AI? A Comprehensive Analysis of Datasets Used to Train GPT 1, GPT 2, GPT 3, GPT NeoX 20

Comprehensive analysis of datasets used to train major language models, exploring size, content, and documentation practices for GPT-1 to Gopher. Insights into AI development and dataset transparency.

• YouTube
• 53 minutes
• On-Demand
• Conference Talk

Duke's Star Trek with Java 18 Code Challenges

Embark on an interstellar Java journey through code challenges, exploring JDK 18 features and honing your programming skills. Solve puzzles, develop concise code, and unlock the full potential of Java.

• YouTube
• 45 minutes
• On-Demand
• Conference Talk

Ahead of Time and Native in Spring Boot 3.0

Explore Ahead Of Time and Native support in Spring Framework 6.0 and Spring Boot 3.0, including AOT engine design, library integration, and developer expectations for improved efficiency.

• YouTube
• 51 minutes
• On-Demand
• Conference Talk