Devoxx Courses

Java EE Security API

Explore the Java EE Security API, its current state, and future directions. Gain insights into simplifying and improving security implementations in Java EE applications.

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

Decoding the Air Around You with Java and $7 Hardware

Explore software-defined radio using cheap hardware to decode maritime and aviation signals, visualizing real-time ship and airplane data in a web application.

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

Ask the JDK Architects

Open Q&A session with Oracle's Java team architects, discussing past, present, and future of Java SE and JDK. Bring your questions!

• YouTube
• 1 hour 2 minutes
• On-Demand
• Conference Talk

Six Principles for Building Fault Tolerant Microservices on the JVM

Strategies for building resilient JVM microservices: timeouts, queue management, graceful failure, circuit breaking, kill switches, and effective monitoring.

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

Everything You Need to Know to Grow Open Source

Discover strategies for cultivating thriving open source communities, from attracting contributors to expanding user bases, with insights on effective project management and community engagement.

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

4 JVM Web Frameworks in 40 Minutes

Explore Play, Rails, Ratpack, and Immutant frameworks for JVM languages. Compare features, benefits, and real-world applications to choose the best option for your next web project.

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

Back to BASICS - Back-pressured Asynchronous Scalable Immutable Composable Streams

Explore fast data streaming with Akka Streams, designing robust transformation pipelines with flow control. Learn to create immutable processing logic and compose reusable stream transformations that leverage multicore hardware.

• YouTube
• 1 hour 1 minute
• On-Demand
• Conference Talk

Are You Listening? - JavaFX 8 Event Handling and Property Binding Explained

Explore JavaFX 8's powerful GUI components and property binding for simplified desktop application development, featuring practical examples and integration with Swing.

• YouTube
• 1 hour 2 minutes
• On-Demand
• Conference Talk

The Never-Ending REST API Design Debate

Explore best practices for REST API design, covering resource naming, versioning, pagination, status codes, filtering, content negotiation, and more. Gain insights for creating clean and elegant Web APIs.

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

New Concurrency Models on the JVM - Fibres, Verticles, Agents and Actors

Explore modern JVM concurrency models: Quasar Fibres, Clojure Agents, vert.x Verticles, and Akka Actors. Learn advantages, disadvantages, and implementation details of these lightweight alternatives to traditional threads.

• YouTube
• 1 hour 3 minutes
• On-Demand
• Conference Talk

Patterns of Resilience - The Untold Stories of Robust Software Design

Explore resilience patterns for designing robust, highly available software in complex distributed systems. Learn practical strategies to maintain application performance and reliability under unexpected conditions.

• YouTube
• 1 hour
• On-Demand
• Conference Talk

Project Jigsaw - Under the Hood

Explore Java Platform Module System's intricacies, including readability, observability, unnamed modules, class loaders, and multi-version module loading.

• YouTube
• 1 hour 2 minutes
• On-Demand
• Conference Talk

How to Fail at Benchmarking

Explore key metrics, latency measurement, and the Coordinated Omission issue in benchmarking. Learn to avoid common pitfalls and make informed decisions based on accurate performance data.

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

Building Modern DSLs in Groovy

Explore Apache Groovy's capabilities for building modern domain-specific languages, focusing on syntax improvements, performance optimization, and enhanced user experience through IDE support and error reporting.

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

JSF with PrimeFaces - From Ugly Duckling to a Beautiful Swan

Explore modern component-based Java development with PrimeFaces, featuring rich components, responsive design, Ajax APIs, real-time push, mobile rendering, and attractive layouts.

• YouTube
• 1 hour 2 minutes
• On-Demand
• Conference Talk