Devoxx Courses

Running Kafka in Kubernetes - A Practical Guide

Practical tips for deploying and managing Apache Kafka on Kubernetes, covering deployment strategies, resource considerations, application connectivity, metrics for probes, and automation tools.

• YouTube
• 47 minutes
• Self-Paced
• Conference Talk

Kotlin Mullets - Business in the Front, Party in the Back

Explore building full-stack applications with shared Kotlin codebase for front-end (mobile/web) and back-end. Learn setup, code sharing, and serverless deployment techniques.

• YouTube
• 49 minutes
• Self-Paced
• Conference Talk

Deciphering Doctor's Handwriting with Deep Learning

Explore deep learning techniques to decipher doctors' handwriting, improving accuracy and efficiency in medical data processing for the Flemish Government.

• YouTube
• 51 minutes
• Self-Paced
• Conference Talk

Your Program as a Transpiler - Applying Compiler Design to Everyday Programming

Explore compiler design principles and their practical applications in everyday programming, from transpilers to workflow engines and code generation techniques.

• YouTube
• 40 minutes
• Self-Paced
• Conference Talk

Running Spring Boot Applications as GraalVM Native Images

Explore GraalVM native images for Spring Boot: instant startup, low memory, and ecosystem readiness. Compare OpenJDK, GraalVM CE, and EE with real-world benchmarks and implementation insights.

• YouTube
• 35 minutes
• Self-Paced
• Conference Talk

Toward Software Quality Perfection

Humorous exploration of software quality, metrics, and the quest for bug-free programming, featuring insights from Android experts on common misconceptions and engineering practices.

• YouTube
• 23 minutes
• Self-Paced
• Conference Talk

Developing on for the Edge

Explore edge computing development using Kubernetes for IoT and 5G applications. Learn to manage security, integrity, and deployment across cloud and edge devices with open-source Horizon software.

• YouTube
• 50 minutes
• Self-Paced
• Conference Talk

Predictive Testing

Innovative approach combining machine learning with testing strategies to optimize test scenarios for complex business processes, enhancing software release reliability and speed.

• YouTube
• 50 minutes
• Self-Paced
• Conference Talk

Apache Pulsar 101 - Architecture, Concepts & Benchmarks

Explore Apache Pulsar's architecture, concepts, and performance in event streaming. Compare with alternatives like Kafka and RabbitMQ. Includes Java code examples and insights from production use.

• YouTube
• 51 minutes
• Self-Paced
• Conference Talk

Top Tips for Terrible Tech Talks

Humorous guide on crafting engaging tech presentations, featuring a mock terrible talk, analysis, and practical tips for improvement.

• YouTube
• 50 minutes
• Self-Paced
• Conference Talk

Observing Chaos - How Distributed Tracing Brings Observability to a Service Mess

Explore distributed tracing in service meshes to regain observability. Learn about Istio and Jaeger, deploy microservices, and discover how tracing reveals individual request behaviors in complex architectures.

• YouTube
• 46 minutes
• Self-Paced
• Conference Talk

Understanding What Artificial Intelligence Actually Sees

Unveiling AI's perception: Learn how AI interprets data, train custom object detection models with minimal data, and implement them in real-time web apps.

• YouTube
• 30 minutes
• Self-Paced
• Conference Talk

Understanding Low Latency JVM GCs

Explore low latency JVM GCs: Shenandoah, ZGC, and C4. Learn about concurrent marking, load value barriers, and multi-mapping. Gain insights on choosing the right GC for your needs.

• YouTube
• 50 minutes
• Self-Paced
• Conference Talk

Securing Hybrid Cloud Environments

Explore strategies for securing hybrid cloud environments, focusing on efficiency, visibility, and AI-driven solutions to enhance overall security posture and response capabilities.

• YouTube
• 31 minutes
• Self-Paced
• Conference Talk

Collections Corner Cases

Explore lesser-known features and surprising behaviors of Java's Collections Framework, uncovering powerful functionalities and potential pitfalls for developers.

• YouTube
• 51 minutes
• Self-Paced
• Conference Talk