Devoxx Courses

20 Years of Java - A Video Retrospective

Explore Java's 20-year evolution through a visual journey, highlighting key milestones, innovations, and the language's impact on software development.

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

CDI - How to Extend Java EE in a Portable Way

Explore CDI's advanced features and learn to extend Java EE 7 applications. Hands-on session combines theory and practice, using JBoss Forge to generate and enhance web apps with CDI functionalities.

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

Building High Performance Servers with Twitter Finagle

Explore Twitter's Finagle: a high-performance RPC library for building scalable, asynchronous distributed applications. Learn about its ecosystem and applications in microservices architecture.

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

TweetWallFX - Behind the Scenes

Discover the inner workings of TweetWallFX, from prototypes to technologies used. Learn how to contribute and implement features for the Devoxx exhibition wall's Twitter display system.

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

Design Pattern Reloaded

Explore how functional programming and OOP can be combined in Java 8, using GoF design patterns as examples. Learn to rewrite behavioral and creational patterns with a mix of FP and OOP concepts.

• YouTube
• 2 hours 49 minutes
• On-Demand
• Conference Talk

React - A New Way to Create Web Components

Explore React's innovative approach to building complex UIs with reusable components, leveraging JavaScript's full expressiveness for dynamic web applications.

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

Hit the Plumber - Develop a Realtime Web Application with Vert.x 3

Develop a realtime web game using Vert.x 3, exploring its features and demonstrating the ease of building interactive applications with this powerful framework.

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

Docker and Kubernetes Recipes for Java Developers

Learn to package, deploy, and orchestrate Java EE applications using Docker and Kubernetes. Explore best practices, design patterns, and self-healing mechanisms for containerized environments.

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

Writing Groovy AST Transformations - Getting Practical in an Hour

Learn to create Groovy AST transformations easily and intuitively in this practical session, dispelling the myth that it requires deep academic knowledge of compilers and abstract syntax trees.

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

What the CRaC - Superfast JVM Startup

Explore CRaC, an OpenJDK project addressing JVM warmup issues in microservices. Learn about its snapshot approach for faster startup times while maintaining JIT optimization benefits.

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

Chopping the Monolith

Explore pragmatic system design using Serverless and Function-as-a-Service to achieve flexible deployment of business capabilities, balancing between monoliths and microservices.

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

Deploy and Update Jakarta EE and MicroProfile Applications with Paketo

Explore Paketo, an open-source tool for building container images. Learn how it simplifies deployment of MicroProfile and Jakarta EE applications using Open Liberty Runtime.

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

It's Easy to Create Good Looking Products, but What About Useful Ones

Discover key UX/UI principles, heuristics, and best practices to create products that are not just functional, but also joyful, exciting, and beautiful for users.

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

History, Fundamentals and Future of Cloud Native

Cloud Native journey: from history to future. Explore fundamentals, challenges, and opportunities in IT and software engineering. Discover Cloud-Native Apps and prepare for digital transformation.

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

Wired! How Your Brain Learns New Programming Languages

Explore how the brain learns languages and apply insights to mastering programming languages. Gain practical tips for improving your learning curve and supporting others in the software development field.

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