Devoxx Courses

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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• Conference Talk

Sitting Considered Deadly

Explore the health risks of prolonged sitting and discover practical solutions to combat sedentary lifestyles in the tech industry, promoting a cultural shift towards better well-being.

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

Flux - A Modern Way of Doing MVC

Explore the evolution of UI state management, from MVC to Flux and Redux, understanding key concepts like unidirectional data flow and single source of truth for building complex applications.

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

Bank to the Future - Bitcoin Meets Hadoop

Explore how blockchain concepts and Hadoop can revolutionize banking, enabling massive transaction processing and data storage using technologies like Apache Kafka, HDFS, Spark, and Accumulo.

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