Devoxx Courses

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

DevOps for Java Developers - Debunking Myths and Exploring Benefits

Explore the controversial relationship between Java developers and DevOps, examining arguments for and against its adoption in software deployment practices.

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

Top REST API Design Pitfalls

Explore common API design mistakes and best practices for creating robust, secure, and efficient REST APIs. Learn to avoid pitfalls in domain modeling, data privacy, and performance.

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

Practical GraphRAG - Making LLMs Smarter with Knowledge Graphs

Explore GraphRAG: enhancing LLMs with knowledge graphs for improved context and accuracy in generative tasks. Learn to extract, correlate, and navigate data using Neo4j and LangChain.

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

Exploring JVM Memory Management and Garbage Collection

Dive into JVM memory management, garbage collection strategies, and optimization techniques to enhance Java application performance through efficient resource allocation and object lifecycle management.

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

Measuring Frontend Carbon Footprint with CO2.js

Discover how to measure and reduce your frontend application's carbon footprint using CO2.js, empowering you to create more sustainable and environmentally conscious software solutions.

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

Lord of Vulnerabilities: Fellowship of Secure Software Development

Embark on an epic journey through secure software development using Lord of the Rings analogies, exploring DevSecOps practices, open-source security tools, and strategies to integrate security into development workflows.

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