Devoxx Courses

Fast and Beautiful - Modern Image Delivery Techniques

Explore modern techniques for efficient image delivery, optimizing visual content for faster loading and improved user experience across diverse devices and screen sizes.

• YouTube
• 47 minutes
• On-Demand
• Conference Talk

Improving Android Build Performance

Optimize Android build performance with Gradle: identify bottlenecks, fix common issues, and leverage incremental processing for faster, more efficient development workflows.

• YouTube
• 46 minutes
• On-Demand
• Conference Talk

Bring Serverless to Kubernetes with New Open Source Tools

Explore combining Kubernetes and serverless for powerful, flexible development. Learn about KNative, its stack, and benefits through demos of revisions, canary deployments, and autoscaling.

• YouTube
• 50 minutes
• On-Demand
• Conference Talk

Open Source Supply Chains and Consumption Risk Governance - Containers & Trust

Explore secure container deployments, open source security, and risk management in modern software development. Learn best practices for minimizing vulnerabilities and ensuring trust in large-scale applications.

• YouTube
• 43 minutes
• On-Demand
• Conference Talk

Agile is a Dirty Word

Explore techniques for effecting real change in organizations resistant to Agile methodologies, addressing misconceptions and implementing successful strategies for transformation.

• YouTube
• 50 minutes
• On-Demand
• Conference Talk

Flight of the Flux - A Look at Reactor's Execution Model

Explore Reactor's execution model, including assembly time, hot vs cold publishers, schedulers, and work stealing. Gain insights into the inner workings of Flux and Mono.

• YouTube
• 49 minutes
• On-Demand
• Conference Talk

Beyond the DSL - Unlocking the Power of Kafka Streams with the Processor API

Explore advanced Kafka Streams techniques using the Processor API. Learn to combine DSL and Processors for flexible, powerful stream processing with real-world examples and optimization strategies.

• YouTube
• 47 minutes
• On-Demand
• Conference Talk

Managing CI - CD on AWS at Scale

Learn to set up and manage scalable CI/CD infrastructure across multiple AWS accounts, focusing on automation, self-service tools, and overcoming challenges in a large enterprise environment.

• YouTube
• 40 minutes
• On-Demand
• Conference Talk

Next Generation Web Application End to End Testing

Explore modern tools for reliable end-to-end web application testing, focusing on Cypress and its benefits for building higher quality software with confidence.

• YouTube
• 38 minutes
• On-Demand
• Conference Talk

From Java to Kotlin - The Adventures of a Smooth Migration

Explore the journey of migrating from Java to Kotlin, discovering advantages like data classes, concise list manipulations, and extension functions for more readable and maintainable code.

• YouTube
• 39 minutes
• On-Demand
• Conference Talk

The Battle of 2 Automated Conference Talk Scheduling Algorithms for Devoxx

Explore two AI-powered algorithms for optimizing conference talk scheduling, comparing OptaPlanner and NoConf in solving complex constraints for Devoxx Belgium.

• YouTube
• 51 minutes
• On-Demand
• Conference Talk

Break Me If You Can

Explore fault tolerance and error handling in Java systems through live failure scenarios and practical recipes for building resilient, robust code using gRPC and REST examples.

• YouTube
• 51 minutes
• On-Demand
• Conference Talk

Common Pitfalls in Microservice Integration and How to Avoid Them

Explore common pitfalls in microservice integration, including failure handling, asynchronicity, and distributed transactions. Learn strategies to overcome these challenges and build resilient systems.

• YouTube
• 51 minutes
• On-Demand
• Conference Talk

Jakarta EE - The Future of Cloud Native Java is Open

Explore the open-source future of Enterprise Java with Jakarta EE at Eclipse Foundation. Learn about new projects, community involvement, and the impact on Java development and architecture.

• YouTube
• 42 minutes
• On-Demand
• Conference Talk

Introduction to Micronaut - Lightweight Microservices with Ahead of Time Compilation

Discover ultra-lightweight Java microservices with Micronaut's compile-time approach. Learn about subsecond startup, minimal memory usage, and GraalVM integration for instant startup and efficiency.

• YouTube
• 53 minutes
• On-Demand
• Conference Talk