Devoxx Courses

Quarkus Back to Basics

Dive into Quarkus fundamentals with live coding demonstrations covering spring compatibility, persistence, testing, and messaging - a refreshing break from AI to focus on what makes Java development enjoyable.

• YouTube
• 39 minutes
• On-Demand
• Free Video

The Magic of Small Things: Microservices 10 Years On

Explore the evolution of microservices architecture over a decade, from its 2014 definition to becoming the dominant approach for building software at scale, with insights on cloud-native innovations and lessons learned.

• YouTube
• 56 minutes
• On-Demand
• Free Video

Top REST API Design Pitfalls

Discover the most common REST API design mistakes including domain leakage, security issues, and performance problems in this entertaining tour of lessons from 150+ companies.

• YouTube
• 41 minutes
• On-Demand
• Free Video

Mastering OpenTelemetry Collector Configuration

Dive into OpenTelemetry Collector configuration with Steve Flanders, learning essential setup techniques and best practices for effective telemetry data management.

• YouTube
• 40 minutes
• On-Demand
• Free Video

Spring Cloud Gateway MVC: Built for Java 21 and Virtual Threads

Explore Spring Cloud Gateway's compatibility with servlet containers using Java 21's virtual threads, comparing it to WebFlux-based Gateway and examining routing and filtering capabilities.

• YouTube
• 41 minutes
• On-Demand
• Free Video

Well-Architected Kubernetes

Explore the "Well-Architected" framework for improving system architecture, with a focus on implementing Kubernetes effectively for security, efficiency, and usability, using open-source projects as practical examples.

• YouTube
• 39 minutes
• On-Demand
• Free Video

Bug-Free, Stress-Free: Mastering Development Practices

Challenge common development assumptions and explore surprising truths about testing, Agile methodologies, and code reviews to create more effective, stress-free software development practices.

• YouTube
• 37 minutes
• On-Demand
• Free Video

Value by Design: How Business KPIs Shape Architecture

Discover how to leverage business KPIs to drive architectural decisions that support strategic goals, identify priorities, and make the right trade-offs to achieve meaningful outcomes.

• YouTube
• 36 minutes
• On-Demand
• Free Video

Engineering Management in the AI Era

Discover how AI transforms engineering management with practical applications for data-driven 1:1s, feedback, performance reviews, and team development while maintaining authentic human connections.

• YouTube
• 40 minutes
• On-Demand
• Free Video

Optimized Kubernetes Scaling with Karpenter

Dive into optimized Kubernetes scaling with Karpenter, learning to balance resource efficiency and availability while integrating with tools like KEDA and migrating from Cluster Autoscaler.

• YouTube
• 39 minutes
• On-Demand
• Free Video

An Autonomous Mom: Revolutionizing Wind Farm Management with AI, Sensor Data and Connectivity

Explore how IoT and AI reasoning create autonomous systems for wind farm management, with practical code demonstrations and insights into the future of data-driven autonomous technologies.

• YouTube
• 24 minutes
• On-Demand
• Free Video

Benchmarketing Fallacies: The 100 Shades of Truth

Uncover the deceptive practices in performance benchmarks and learn methodologies to critically evaluate claims, spot weaknesses, and develop skeptical pragmatism when assessing framework performance results.

• YouTube
• 47 minutes
• On-Demand
• Free Video

CI/CD Automation Journey: Transitioning from Manual Deployments to Fully Automated Pipelines

Explore Vodafone's journey from manual deployments to automated CI/CD pipelines using GitHub Actions, Argo CD, and Kubernetes, improving efficiency and infrastructure robustness.

• YouTube
• 31 minutes
• On-Demand
• Free Video

Speed Up Your Maven Build x10 - Before You Move to Gradle

Discover strategies to optimize Maven build performance, from JDK selection and Kotlin 2.0 K2 upgrades to Apache Build Cache implementation and effective modularization techniques that can dramatically improve build speeds.

• YouTube
• 35 minutes
• On-Demand
• Free Video

Scaling up Product and Engineering Ops at Yodeck

Discover how Yodeck scaled from a startup to a multi-team organization while maintaining delivery efficiency and product quality. Learn about team processes, release cycles, and metrics for measuring success.

• YouTube
• 44 minutes
• On-Demand
• Free Video