Devoxx Courses

Writing Efficient Code - Performance Analysis and Optimization Tools

Discover essential tools and techniques for identifying performance bottlenecks and optimizing code efficiency, featuring practical demos and real-world examples using AsyncProfiler, JMH, and JFR.

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

Complementing LLM with Agentic AI: A Quarkus Integration Guide

Explore the integration of LLMs with agentic AI through Quarkus, focusing on patterns like RAG and guardrails to create more reliable and auditable AI applications with practical examples.

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

Advanced Spring Security Configuration: OAuth2 and OIDC Integration Use Cases

Master advanced Spring Security configurations for OAuth2 and OIDC integrations, including custom authorization, token handling, and user impersonation features for enterprise-level authentication solutions.

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

DevOps for Java Developers - Understanding the Benefits and Challenges

Explore the controversial relationship between Java development and DevOps, examining whether modern deployment practices truly benefit developers or simply add unnecessary complexity.

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

StructuredTaskScope and ScopedValue - Getting the Most Out of Java Virtual Threads

Dive into virtual threads optimization in Java 21 through hands-on exploration of StructuredTaskScope and ScopedValue features, building a concurrent web application from scratch with practical implementation examples.

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

The Era of AI-Augmented Programming Using Modern Java

Explore how AI and Large Language Models revolutionize Java development through automated coding, enhanced debugging, and Test-Driven Generation for more efficient software creation.

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

Optimizing Resource Usage in Kubernetes - Managing Workloads and Costs at Scale

Master efficient resource management techniques for Kubernetes clusters, focusing on Java workloads, autoscaling, hibernation, and cost optimization strategies used by Adobe Experience Manager's cloud service.

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

Deploying to Production with Confidence - Security Best Practices and Tools

Explore essential software supply chain security practices, from SBOMs and SLSA to reproducible builds, ensuring confident and secure production deployments with industry-standard tools and frameworks.

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

Benchmarketing Fallacies - The 100 Shades of Truth

Uncover common benchmarking deceptions and learn critical analysis techniques to evaluate performance claims, spot psychological tricks, and make informed decisions about framework performance metrics.

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

Real-Time AI: Low Latency Solutions for Interactive Applications

Explore strategies for optimizing AI models in real-time applications, from model compression to edge computing, enabling faster response times while maintaining performance quality.

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

Comparing Java Containerization Tools - Dockerfiles, Jib, and Cloud-Native Buildpacks

Explore container optimization techniques for Java applications, comparing Dockerfiles, Cloud-Native Buildpacks, JIB, and jlink for improved build time, size, security, and memory configuration.

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

Data Platforms Synchronization Journey - Managing Multi-Regional Data Integration

Explore data platform synchronization challenges and solutions for large enterprises, focusing on Carrefour's federated model and practical approaches to consolidating multi-regional data.

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

Platform Engineering 101 - Building Internal Developer Platforms

Discover how platform engineering and Internal Developer Platforms (IDPs) can streamline cloud-native development, reduce cognitive load, and boost productivity through standardized tools and CI/CD pipelines.

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

Introduction to Mutation Testing - Making Test Suites More Effective

Discover how mutation testing reveals gaps in test suites, identifies ineffective code, and strengthens software quality through practical examples and multi-language tool recommendations.

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

Cracking the Code Review - Best Practices for Effective Pull Requests and Quality Assurance

Master effective code review practices through proven strategies for creating review-friendly pull requests, providing constructive feedback, and leveraging automated quality assurance tools for enhanced team collaboration.

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