Devoxx Poland Courses

Simplifying Integration Tests with Testcontainers

Explore how Testcontainers simplifies integration testing, enhancing software reliability and development efficiency.

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

The Unknowns of JUnit 5 and Exciting Test Features

Explore advanced JUnit 5 features and lesser-known testing techniques to enhance your Java testing skills and improve code quality.

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

Spring and Functions - Implement Once Execute Anywhere

Implement once, execute anywhere with Spring and Functions. Learn to create versatile applications deployable across various platforms and environments.

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

Modern Java Microservices in the Cloud

Explore modern Java microservices deployment in cloud environments, focusing on best practices, scalability, and efficient cloud-native development techniques.

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

Projects Done Quick, Dirty, and Right

Explore efficient project development strategies, balancing speed, quality, and practicality. Learn to manage technical debt and create minimum viable products for rapid feedback and iteration.

• YouTube
• 1 hour 5 minutes
• Self-Paced
• Free Video

Safety-Critical Systems: Techniques for Ensuring Safety and Preventing Accidents

Explore techniques for ensuring safety in critical systems, including fail-safety, multi-CPU usage, task separation, communication safety, documentation practices, and programming language considerations.

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

How Sigmund Freud Would Perform a Code Review

Explore how Freudian psychology applies to code reviews, improving feedback delivery and reception. Learn to overcome personality defense mechanisms for more effective collaboration.

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

Information Exchange in Distributed Blockchain Systems - Epidemic Model Approach

Explore architectural drivers, communication models, and distributed consensus in complex blockchain systems. Learn from real-world experiences in designing and implementing large-scale node networks.

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

Tracing for Java Developers - Hands-on Overview and Implementation

Explore hands-on tracing and APM for Java applications. Learn implementation, benefits, and OpenTracing concepts using Elastic APM and Jaeger agents.

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

Observability is More than Logs, Metrics and Traces

Explore observability beyond logs, metrics, and traces. Learn holistic system monitoring approaches, creating richer events aligned with business needs, and adding value through comprehensive system understanding.

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

Autoscaling vs High Availability in Kubernetes

Explore Kubernetes autoscaling and high availability strategies, including scheduling, load balancing, and HA implementation in large-scale clusters.

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

Elm Language for Learning Functional Programming

Odkryj funkcyjne programowanie z językiem Elm. Poznaj zalety FP, porównaj Elm z TypeScriptem i innymi językami kompilowanymi do JS. Zdobądź narzędzia do tworzenia niezawodnych aplikacji webowych.

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

Calibrating JVM on Kubernetes - DevOps Approach

Explore JVM calibration on Kubernetes, from OS processes to K8s parameters. Gain insights into effective resource management and performance monitoring for optimized application deployment.

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

Esbuild Revolution - The Future of Frontend Bundling

Discover how esbuild revolutionizes frontend development, offering faster bundling and improved efficiency compared to traditional tools like Webpack. Explore its applications and limitations.

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

No Framework Frontends in Practice - Modern JavaScript Development Without Frameworks

Explore modern JavaScript development without frameworks, addressing challenges and leveraging new features while maintaining compatibility and tooling benefits.

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