Devoxx Courses

Indispensable Principles of Crafting Complex Interfaces

Master the art of designing data-dense digital products for expert users, transforming complex interfaces into efficient, user-friendly tools.

• YouTube
• 53 minutes
• Self-Paced
• Free Video

TDD and Generative AI - A Perfect Pairing?

Explore how generative AI can create code from test cases, combining TDD principles with AI-driven development for rapid prototyping and production-ready solutions.

• YouTube
• 45 minutes
• Self-Paced
• Free Video

Thinking Like an Architect

Explore decision models and communication techniques used by architects to enhance team intelligence and bridge organizational layers.

• YouTube
• 49 minutes
• Self-Paced
• Free Video

Replacing the Gearbox While Driving Down the Motorway - Upgrading Legacy Systems

Upgrade core business systems while maintaining functionality. Learn techniques for retrofitting frameworks and managing system overhauls without disrupting operations or sacrificing new features.

• YouTube
• 52 minutes
• Self-Paced
• Free Video

Kotlin 2.0 and Beyond - New Features and Future Roadmap

Explore Kotlin 2.0's new compiler, performance improvements, and upcoming features like guard conditions and context parameters for enhanced development.

• YouTube
• 48 minutes
• Self-Paced
• Free Video

Looking at Music - An Experiment with Kotlin, JavaFX, MIDI, and Virtual Threads

Explore music visualization using Kotlin, JavaFX, MIDI, and Virtual Threads. Learn to create interactive dashboards, generate pianos, and compare human vs. machine performance.

• YouTube
• 47 minutes
• Self-Paced
• Free Video

Bootiful Spring Boot 3.x

Explore next-gen Spring Boot 3.x with Java 21, covering AI, modularity, data access, and production optimizations like virtual threads and GraalVM.

• YouTube
• 54 minutes
• Self-Paced
• Free Video

Building and Managing Container Images at Scale with Cloud Native Buildpacks

Transform application source code into container images efficiently using Cloud Native Buildpacks. Learn to accelerate development pipelines, reduce costs, and achieve greater agility in containerized application deployments.

• YouTube
• 45 minutes
• Self-Paced
• Free Video

The State of Server Side Java Webapps

Explore server-side Java web applications as an alternative to JavaScript frameworks, examining their potential to meet modern user requirements for dynamic and interactive interfaces.

• YouTube
• 50 minutes
• Self-Paced
• Free Video

Lean Spring Boot Applications for the Cloud

Optimize Spring Boot apps for cloud deployment with advanced features, improving startup time and reducing memory footprint.

• YouTube
• 52 minutes
• Self-Paced
• Free Video

Open Models: The Secret Weapon for Next-Generation Software

Explore open-source AI models like Google's Gemma and their transformative potential. Learn about types, advantages, integration, and future trends in this rapidly evolving field.

• YouTube
• 49 minutes
• Self-Paced
• Free Video

Sky Guardians - Revolutionizing Wildlife Monitoring with Drones and IoT

Explore innovative wildlife monitoring using drones and IoT sensors, automating tracking and counting for improved ecological studies and climate goal achievement.

• YouTube
• 42 minutes
• Self-Paced
• Free Video

DataFrame: Kotlin's Innovative Approach to Data Structures

Explore Kotlin's DataFrame library for efficient data manipulation, analysis, and visualization in both flat and hierarchical structures. Discover its versatility in various project types.

• YouTube
• 51 minutes
• Self-Paced
• Free Video

From Science Fiction to Garage Science - Building a Farnsworth Fusor with AI

Explore amateur nuclear fusion through building a Farnsworth Fusor with AI assistance. Learn about DIY science, physics, and the potential of AI in accelerating garage-based scientific projects.

• YouTube
• 52 minutes
• Self-Paced
• Free Video

Serialization: A New Hope - A Data-Oriented Approach

Explore a data-oriented approach to serialization, addressing modern requirements and leveraging recent Java enhancements for simpler, safer object externalization.

• YouTube
• 51 minutes
• Self-Paced
• Free Video