Devoxx Courses

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
• Self-Paced
• 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
• Self-Paced
• 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
• Self-Paced
• 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
• Self-Paced
• 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
• Self-Paced
• 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
• Self-Paced
• 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
• Self-Paced
• 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
• Self-Paced
• 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
• Self-Paced
• Conference Talk

Data At Scale - 10 Pitfalls Holding You Back Bringing Value from Data at Scale

Discover 10 common pitfalls in scaling data usage and becoming data-centric. Learn strategies to overcome organizational, technological, and methodological challenges for successful data-driven transformation.

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

Make Your Workflow to Your Wallet - Resilient, Cost Saving, and Simple Cloud Architectures

Discover how Google Cloud Workflows and Google Wallet can create resilient, cost-effective cloud architectures for app integration, microservices, and process automation. Includes interactive demo of online raffle system.

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

How to Avoid Common Pitfalls with Modern Microservices Testing

Learn strategies to prevent microservices failures in production through effective testing techniques, including the testing pyramid, contract testing with Pact, and Quarkus development for robust, independently deployable services.

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

You Shall Not Password

Explore passwordless authentication with FIDO and Web Authentication. Learn how to implement secure, user-friendly alternatives to traditional passwords for enhanced online security.

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

Word Embeddings from Deep Space Nine using Machine Learning

Explore word embedding techniques using Star Trek Deep Space Nine scripts, from Bag of Words to BERT, with practical insights for production environments.

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

Embrace Security in Your Supply Chain

Comprehensive guide to integrating security throughout the software supply chain, focusing on DevOps-friendly tools and practices to mitigate risks without hindering development.

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