Devoxx Courses

Fallacies of Doom - Lessons Learned from Porting Doom 3 to Java

Exploring Java's limitations in game development through Doom 3 port. Insights on language features, performance, and missed opportunities in Java compared to C++.

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

Migrating to Modules

Live-coding demonstration of migrating a Java 8 application to Java 9 modules, showcasing Project Jigsaw's flexibility in allowing gradual adoption of the modular system while maintaining compatibility with non-modularized libraries.

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

Move Slow and Mend Things

Explore sustainable software development practices, emphasizing quality, collective intelligence, and responsible design over speed. Learn to balance velocity with direction for long-term success.

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

CERN, from an IT Perspective

Explore CERN's IT innovations, from the birth of the World Wide Web to cutting-edge particle physics research. Gain insights into the technology powering groundbreaking scientific discoveries at this unique European organization.

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

Build, Deploy, Debug and Tune Serverless Microservices

Learn to build, deploy, debug, and optimize serverless microservices using AWS Lambda. Explore CI/CD pipelines, troubleshooting techniques, and performance optimization for modern cloud-native applications.

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

How Uber Audits Real-Time Infrastructure of Trillion+ Messages

Explore Uber's Chaperone system for auditing real-time infrastructure handling trillions of daily messages. Learn about its design, implementation challenges, and lessons learned in scaling massive data flows.

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

Fighting Fraud with Graph Databases

Explore graph databases for fraud detection in social security, featuring real-world examples and comparisons with traditional SQL databases. Learn implementation techniques and data quality considerations.

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

A Year of Mob Programming - Tips and Tricks

Discover tips and tricks for successful mob programming, including productivity boosts, team dynamics, and continuous improvement strategies learned from a year of daily practice.

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

Building Serverless AI Powered Applications on AWS

Explore serverless AI applications on AWS using Amazon Rekognition and Polly. Build image analysis and podcast generation systems with practical demos and deployment techniques.

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

Using Android Things to Detect and Exterminate Reptilians

Explore Android Things to build a Reptilian-detecting machine using Raspberry Pi, Arduino, and machine learning. Learn to interact with physical components through specific APIs.

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

Angular for Java Developers

Comprehensive overview of Angular framework for Java developers, covering component-based architecture, TypeScript integration, and deployment in Spring Boot applications.

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

Serverless Machine Learning - A Beginner's Guide

Discover how serverless technology simplifies machine learning, from training to prediction. Learn to create a complete ML pipeline without extensive background knowledge or infrastructure management.

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

Build, Scale, and Create IoT and Mobile Connected Applications with the Cloud

Learn to build scalable IoT and mobile applications using cloud services. Explore design patterns, configuration, and SDKs for creating powerful, connected solutions with AWS components and serverless architectures.

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

Twitter's Quest for a Wholly Graal Runtime

Exploring Twitter's use of Graal to optimize Java performance, reduce CPU utilization, and lower costs in their massive distributed system of thousands of JVMs.

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

Serverless Architecture Patterns and Best Practices

Explore serverless architecture best practices, including deployment, monitoring, and debugging. Learn CI/CD pipelines, versioning, and diagnostics using AWS services for efficient serverless development.

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