Devoxx Courses

The Code Quality Advantage: How Empirical Data Shatters the Speed vs Quality Myth by Adam Tornhill

Explore innovative metrics linking code quality to business values, prioritize improvements, and communicate trade-offs effectively. Learn to identify high-risk areas and focus efforts for maximum impact.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

From K9s to OpenTelemetry- A Guide to Observability for Your Apps in K8s

Explore Kubernetes observability tools, from simple API queries to advanced application monitoring, to effectively manage and monitor your cluster workloads and applications.

• YouTube
• 45 minutes
• Self-Paced
• Free Video

Observability 101 with Spring and Micrometer

Explore Micrometer for instrumenting Spring apps, focusing on the Observation API and tools like Loki, Jaeger, and Prometheus to extract meaningful insights from telemetry data.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

From Java 17 to 21 - A Showcase of JDK Security Enhancements

Explore JDK security advancements since Java 17, covering cryptographic algorithms, configuration, API improvements, and JDK Flight Recorder's role in enhancing Java's security landscape.

• YouTube
• 45 minutes
• Self-Paced
• Free Video

Power Structures - The Fair Advantage by Anja Kunkel

Explore informal power structures and networking in organizations to navigate complex human interactions and gain fair advantages in decision-making processes.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

A Fun and Absurd Introduction to Vector Databases by Alex Chatzizacharias

Explore vector databases for AI applications, natural language interfaces, and advanced search capabilities. Learn to translate and query data for text, image, and generative search.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

Practical Performance Analysis by Simone Bordet

Discover effective techniques for analyzing application performance, including load benchmarking, tool selection, and flamegraph analysis, with real-world examples from Jetty 12.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

Using Java Agents for Fun and Profit

Explore Java agents for profiling and dead code removal. Learn to write byte-code instrumentations to identify unused classes and dependencies, enhancing application security and efficiency.

• YouTube
• 41 minutes
• Self-Paced
• Free Video

React Server Components - Explained for Backend Developers by Jonas Bandi

Explore React Server Components' potential to revolutionize web development, focusing on RPC, cross-boundary composability, and rethinking separation of concerns for backend developers.

• YouTube
• 54 minutes
• Self-Paced
• Free Video

Avoid Mastering Kubernetes for Local Development with Dapr and Testcontainers

Simplify cloud-native development using Dapr and Testcontainers. Learn to abstract distributed application challenges and integrate complex tooling into Java apps without Kubernetes, boosting productivity.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

Principles of Fluent API Design by David Beaumont

Explore principles of fluent API design, drawing from experience with Google's Core Java Libraries. Learn benefits, distinctions from similar patterns, and avoid common pitfalls in creating intuitive APIs.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Neurospicy- ADHD as a Competitive Advantage by Myriam Jessier

Discover how ADHD can be a powerful asset in tech careers. Learn strategies to leverage unique brain wiring, embrace hyperfocus, and enhance problem-solving skills for professional success.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

The Art and Science of Thriving Developers: 7 Key Strategies by Dimitris Andreadis

Discover 7 essential strategies for thriving in software development, distilled from 25+ years of experience working with top industry minds. Gain insights to elevate your career and excel in IT.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

Welcome to the 8th Edition of VoxxedDays Zürich by Federico Yankelevich and Patrick Baumgartner

Discover cutting-edge tech insights, network with industry leaders, and enjoy developer-focused fun at this local Zürich event. Expand your knowledge and build connections in an inspiring atmosphere.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Automate Your Changelogs With Release Drafter

Streamline changelog creation with Release Drafter: automate drafts using GitHub pull requests and labels, enhance formatting, and implement semantic versioning for improved developer and user experiences.

• YouTube
• 19 minutes
• Self-Paced
• Free Video