Devoxx Courses

Killing the Dinosaur - A Migration Story

Explore a software engineer's journey in tackling legacy systems, from facing the challenges of an evolving product to implementing effective solutions and ensuring long-term maintainability.

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

Yomi - A Real-Life Sandbox Architecture and Implementation

Explore Yomi Sandbox's architecture and implementation for malware protection. Learn about its components, functionality, and advantages over commercial antivirus solutions.

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

Will My Library or Framework Work on Quarkus and GraalVM

Unveiling Quarkus internals: compile-time optimization, extension development, and solutions for porting libraries to Quarkus and GraalVM. Ideal for extension authors and curious developers.

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

Spring for Architects

Explore how Spring Cloud simplifies cloud-native application development, empowering architects to make critical design decisions while enabling developers to implement business use cases effectively.

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

Chaos Engineering - Why Breaking Things Should be Practiced

Explore chaos engineering to build resilient systems by simulating failures. Learn how to uncover hidden issues and improve application performance through controlled disruptions.

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

Reinventing the Wheel as a Service

Explore recurring patterns in software engineering trends, from oversimplification to architectural pendulums, with insights from a seasoned engineer's perspective on industry cycles and buzzwords.

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

Reinventing the Wheel as a Service

Exploring recurring patterns in software engineering trends, from oversimplification to architectural choices, and the cyclical nature of reinventing ideas in the industry.

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

Welcome

Welcome address for an in-person event after a two-year hiatus, promising an enjoyable experience for attendees.

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

Trojan Source - Bad Characters Are Coming for Your Code

Explore invisible vulnerabilities in source code through encoding attacks, their impact on various systems, and practical defenses against this emerging threat vector.

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

Removing Complexity from Integration Tests Using Testcontainers

Simplify integration testing for microservices using Testcontainers. Learn to create isolated, Docker-based environments for databases and services, enhancing test reliability and ease of implementation.

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

Exploring Stateful Microservices in the Cloud Native World

Exploring stateful microservices in cloud-native systems, focusing on data integrity, concurrency, and deployment strategies using Open Liberty and MicroProfile.

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

Angular Reactive Forms - Developing Forms and Validation with Angular

Explore Angular Reactive Forms: Learn to develop complex, validated, and testable forms for efficient user input in Angular applications. Gain insights on best practices and solutions for common challenges.

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

Achieving an Evolutionary Architecture Through Simplicity

Explore simplicity as a key factor in evolving software architecture. Learn practices like continuous refactoring and decision-decomposition to maintain adaptable systems.

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

Change is the Only Constant - Really

Explore unmodifiable collections in Java, their differences from immutability, and their significance in object-oriented programming. Gain insights into the Java Collections Framework design.

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

Cloud-Native Applications with GraalVM

Explore GraalVM Native Image for efficient cloud deployments using Micronaut framework. Learn to build, deploy, and optimize microservices and serverless apps with fast startup and low memory footprint.

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