Devoxx Courses

Machine Learning Without the Hype

Explore AI, machine learning, and deep learning concepts, comparing rule-based and ML approaches for time-series data. Learn supervised vs unsupervised learning with practical examples and best practices.

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

Java 9 Security Enhancements in Practice

Explore Java 9's security enhancements including DTLS, TLS extensions, and OCSP stapling through practical examples and demonstrations of their real-world applications.

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

Is There Anybody Out There?

Explore fundamental mechanisms for building resilient clustered systems, including failure detection, gossip protocols, and CRDTs, using Akka Cluster as a practical example.

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

Embracing Database Diversity with Kafka and Debezium

Modernize legacy systems using Event Sourcing: Capture data with Debezium, process with Kafka Streams, and store in diverse databases for flexible, context-specific data access and improved scalability.

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

Real-World Serverless - Going Lambda Without Being Burned Too Much

Explore advanced serverless architectures, patterns, and best practices for AWS Lambda, covering development, testing, debugging, monitoring, and security, while addressing common misconceptions.

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

Graal - How to Use the New JVM JIT Compiler in Real Life

Explore Graal, the new Java-based JIT compiler for JVM, its implementation, usage in JDK 9/10, and practical considerations for benchmarking and production environments.

• YouTube
• 1 hour 7 minutes
• Self-Paced
• Conference Talk

Serverless, the Future of the Cloud -

Explore serverless computing: its impact on architectures, usability for MBaaS, FaaS, and microservices. Discover how this paradigm truly delivers on the cloud's pay-as-you-go promise.

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

Patience Pays Off - How Long Running Services Reduce Complexity

Explore patterns for long-running services that reduce system complexity by handling failures gracefully, allowing for asynchronous responses and extended problem-solving timeframes.

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

Real Impact Testing Analysis for JVM Developers

Discover Test Impact Analysis to speed up test automation in JVM projects. Learn to implement TIA tools, especially useful for mono-repos, using JUnit extensions and Git integration.

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

Learning to Fall

Discover strategies for building resilient microservices, focusing on graceful failure handling and robust system design. Learn from real-world experiences and explore useful patterns for improved reliability.

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

Blue-Green Deployments, A/B Testing, and Canary Releases on Kubernetes

Explore advanced deployment strategies on Kubernetes: blue-green, A/B testing, and canary releases. Learn to set up a Continuous Delivery pipeline for controlled and predictable cloud-native application deployment.

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

Let's Type - A Practical Introduction to TypeScript for Java Developers

Practical introduction to TypeScript for Java developers, covering its powerful type system, syntax, IDE support, debugging, and migration strategies for existing code.

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

10 Things Developers Need to Know About Web Application Security

Explore 10 crucial web application security practices for developers, focusing on in-depth insights to make security engaging and integral to project development.

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

Progressive Web Apps - Your Web App on Steroids

Explore Progressive Web Apps: combining web and native app experiences for instant loading, offline functionality, and push notifications, without installation.

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

Modern SQL - A Lot Has Changed Since SQL-92

Explore modern SQL features beyond SQL-92, comparing traditional and contemporary solutions to common problems. Learn how to leverage advanced capabilities across various database systems.

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