Devoxx Courses

Testing Java Code Effectively

Discover techniques for writing better Java tests, including parameterization, concurrency handling, mocking, and API testing, to improve code quality and reliability.

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

Talk before code? Le domande importanti da fare prima di scrivere codice by Lorenzo Cassulo

Strumenti e strategie per allineare il team e gli stakeholder all'inizio e durante lo sviluppo software, assicurando la consegna del prodotto giusto.

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

3rd Generation Agile and Scalable DevOps

Esplora l'evoluzione delle pratiche Agile e DevOps, illustrando come le aziende leader implementano metodologie avanzate per ottenere risultati concreti e scalabili nel mondo IT e business.

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

Lambda Core – Hardcore

Explore lambda expressions in Java, delving into their mathematical foundations and functional programming concepts through unconventional code examples and theoretical insights.

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

(anti)Pattern nel design di API REST

Esplora gli errori comuni e le best practice nel design di API REST, con focus su pattern testati e loro impatto sulla facilità d'uso e manutenibilità.

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

Sviluppare DSL in modo pragmatico by Federico Tomassetti

Esplora un approccio pragmatico allo sviluppo di DSL utilizzando ANTLR, Kotlin e librerie open-source per creare strumenti flessibili e personalizzabili, superando i limiti dei Language Workbench tradizionali.

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

Top X OAuth 2 Hacks

Esplorazione delle vulnerabilità e degli errori comuni nell'implementazione di OAuth 2, con focus sulle best practice per garantire un accesso sicuro alle API REST.

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

One VM to Rule Them All

Explore seamless language interoperability with Graal, a JVM compiler supporting JavaScript, Ruby, R, and LLVM-based languages. Witness a demo showcasing multiple languages working together in a single web application.

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

Prima e dopo Flexbox

Scopri come Flexbox semplifica la creazione di layout web, confrontando approcci passati con soluzioni moderne per ottenere risultati migliori ed efficienti in meno tempo.

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

Introduction to Apache Kafka

Learn the fundamentals of Apache Kafka, a powerful event streaming system for distributed architectures. Explore its key features, use cases, and practical implementation through code examples.

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

Elasticsearch and Hibernate

Discover how Hibernate ORM and Elasticsearch can be seamlessly integrated for efficient data synchronization, automatic indexing, and powerful querying capabilities in Java applications.

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

Maven vs Gradle - Dawn of Project Automation

Comparison of Maven and Gradle for project automation, highlighting strengths and solutions for various problems. Audience decides the winner in this engaging faceoff between popular build tools.

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

Better Performance with HTTP/2

Explore HTTP/2's impact on server performance and concurrency, focusing on its synergy with Vert.x's model for improved web application efficiency and user experience.

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

GeoSpatially Enabling Your Big Data Apache Clusters with LocationTech

Explore geospatial data processing at scale using LocationTech projects. Learn about challenges, solutions, and integration with Apache frameworks for analyzing large-scale location-based information.

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

JAX-RS 2.1 Reloaded

Explore JAX-RS 2.1's new features: Reactive programming, Server-Sent Events, and Non-Blocking I/O. Learn how these enhancements improve asynchronous processing and enable integration with modern libraries.

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