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Devoxx UK

YouTube: @DevoxxUK

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Videos (185)

How to Destroy a Software Engineer by Carly Richmond

OOP vs. Data Oriented Programming: Which One to Choose? by Venkat Subramaniam

Understanding Buildpacks: Delving Deep into Their Functionality by Patrick Baumgartner

Building Resilient Systems: The Power of Architecture “-ilities” in Cloud-Native and Hybrid

Work experiments - A test-driven approach to modern teamwork by Sven Peters

Every Event, Everywhere, All at Once by Jacqui Read

Fight the Big Ball of Mud with Business Capability Mapping by Jen Wallace

Writing Greener Software Even When You Are Stuck On-Prem by Charles Humble

GraalVM in action: Building a Polyglot Rule Engine for Dynamic Business Logic by Rick Ossendrijver

Could Virtual Threads cast away the usage of Kotlin Coroutines? What experience can tell us...

Meet the New Kid in the Sandbox - Integrating Visualization with Prometheus by Eric D. Schabell

How the World's biggest robbery changes the way we look at Stores of Value, Cyber Security...

SELECT happiness FROM life; by Samantha Basak & Dan Hardiker

The Worst Programming Language Ever by Rendle

Move thoughtfully and build things by Sharat Chander

Reality doesn't fit in boxes by Einar Høst

Agentic AI-driven unit test generation you can trust by Paul Crane

Bootiful Spring Boot: A DOGumentary by Josh Long

Functional Programming Code Smells by Victor Rentea

The cash value of technical debt - How to scare your boss into doing the right thing by Jules May

Chromosomes in the Cloud: Building a scalable genomic matching algorithm by Ben Below

Efficient Software: A Developer’s Manual for Saving The World by Holly Cummins

Enterprise Integration Is Dead! Long Live AI-Driven Integration with Apache Camel

Devoxx Greece 2025

Build and Evaluate Trustworthy Data Agents by Josh Reini

What is multimodal RAG, and can we build a village with it? by Alexander Chatzizacharias

Application security - Consistency is everything! by Matt York

What's next for JS: Upcoming features in 2025 and beyond by Alvaro Berruga

Making LLM fine-tuning accessible with InstructLab by Cedric Clyburn & Legare Kerrison

Frontend Deserves Monitoring Too by Henry Lagarde

Creative Live Coding with OpenRNDR by Anton Arhipov

Design It, Describe It, Deploy It: Bridge the Design-Dev Gap by Francesco Leardini

Leveraging JavaFX for the UK Energy Market by Dirk Lemmermann

⚛️ Signals vs React Hooks: The Battle for Clean and Performant Code by Henry Lagarde

The Rise of Agentic AI: Harnessing Open Source for Dynamic Decision-Making by David vonThenen

Pragmatic OpenID Connect by Guillaume Chervet

The History of Computer Art by Anders Norås

Open Source, Open Mind: The Cost Of Free Software by Dylan Beattie

Java Developer's guide to shift-left security as part of the build process by Ian Lawson

Patterns of Legacy Displacement by Rob Horn

Spring Boot testing: Zero to Hero by Daniel Garnier-Moiroux

Catch the hacker among 70 billion events per day by Kai Cao

Static Kotlin bug hunting with K2 by Marharyta Nedzelska

Securing LLM-Powered Applications: Overcoming Security and Privacy Challenges

30 minutes to understand MCP (Model Context Protocol) by Sébastien Blanc

Hexagonal Architecture in Practice, Live Coding That Will Make Your Applications More Sustainable

Combining tracing with profiling: inferred spans by Jack Shirazi

Boost Developer Productivity and Speed Up Your Inner Loop with Quarkus by Daniel Oh

But can you really run your app on 2 clouds at the same time? by Natalie Godec

A door with no locks? Let’s talk about threat modeling by Bárbara Teruggi

Reading code by Marit van Dijk

Back on track after parental leave by Marharyta Nedzelska

Java 21: The revolution of virtual threads by Christian Worz

How computers scribble by Alvin Bryan

Picocli: put some Java in your terminal 💻! by Stéphane Philippart

Balancing Cognitive Load in Modern Software Development by Bas de Groot

Happy Birthday, Java by Sharat Chander

Things You Thought You Didn’t Need To Care About That Have a Big Impact On Your Job by Holly Cummins

An open source journey from contributor to maintainer by Kate Stanley & Gantigmaa Selenge

What You Need to Know (And Why You Should Care) About AI Governance by Michelle Frost

Scaling Engineering teams across Continents by Ludovic Toison

Running Java on ARM - is it worth it? by Artur Skowronski

Building a native multiplatform SDKMAN in JavaFX by Jago de Vreede

Count-Min Sketch: An efficient probabilistic Data Structure by Raphael De Lio

Everything You Need to Know About Running LLMs Locally by Cedric Clyburn & Roberto Carratalá

Serverless Java in Action: Cloud Agnostic Design Patterns and Tips by Daniel Oh & Kevin Dubois

50,000 Hours: A Developer Experience Story by Tom Clifford-Clarke & Serge Harjau

Java meets AI: Build LLM-Powered Apps with LangChain4j by Kevin Dubois & Holly Cummins

K2K - making a Universal Kafka Replicator by Drew Oetzel

Iced Kaf-fee: Chilling Kafka Data into Iceberg Tables by Danica Fine

Unlocking the Full Power of AI Coding Tools: Practical advice for Developers by Steve Poole

Write Once, Deploy Everywhere: From Containers to Serverless by James Ward & Matthew Meckes

End-to-End Encryption for Streaming Data Pipelines by Hans-Peter Grahsl

A look inside the LLM closed box: test, observe and evaluate your RAG assisted chatbot

Scripting on the JVM with JBang by Yassine Benabbas

Piggybacking auth to trace SOCKS requests in a distributed system by Dafydd Thomas

Zero-bug policy success by Peter Hilton

The Hidden Art of Thread-Safe Programming: Exploring java.util.concurrent by Heinz Kabutz

The art of structuring real-time data streams into actionable insights by Olena Kutsenko

From Java to Installable Web App in 15 Minutes by Stephan Wald

How to Ask Questions in 2025 by Carly Richmond

Kotlin - the new and noteworthy by Anton Arhipov

Maven Productivity Tips by Andres Almiray

Concerto for Java and AI - Building Production-Ready LLM Applications by Thomas Vitale

Software Excellence in Large Orgs through Technical Coaching by Emily Bache

Cracking the Code Review by Paco van Beckhoven

Passkeys in practice: implementing passwordless apps by Daniel Garnier-Moiroux

🎮 Mastering Prompt Engineering for Immersive Text-Based Adventures by Charles-Philippe Bernard

Platform Engineering: Evolution, Trends, and Future Impact on Software Delivery by Paula Kennedy

The Gatherer API: the tool that was missing in the Stream API by José Paumard

Agile and Architecture: a meeting of the undead by Einar Høst

Top REST API Design Pitfalls by Victor Rentea

How to Thrive in the Face of Uncertainty by Sonia Malik

Demoscene: The Golden Years by ANDERS NORÅS

Disney Driven Development by Melinda Seckington

Beyond Inspiration: Turning Learning into Action by Trisha Gee

Devoxx UK 2024 Highlights

Architecture Decision Records - How not to get lost in the past by KRISZTIAN PAPP

Highscores: A History of Computer-Programmed Music by ANDERS NORÅS

An Introduction to Residuality Theory by BARRY O’REILLY

Finding Java's Hidden Performance Traps by VICTOR RENTEA

Back to the future - how we integrated a 40 year old software system by LUKAS PRADEL

Continuous Integration – That’s not what they meant by CLARE SUDBERY

The Terrifying Migration of 420 Services to Kubernetes by MEY BEISARON

Debug your native Java by DMITRY CHUYKO

Software Engineering & the Social Battery by CARLY RICHMOND

Going AOT: Everything you need to know about GraalVM for Java applications by ALINA YURENKO

Spring Boot vs Quarkus the ultimate battle! by BERWOUT DE VRIES ROBLES & JAGO DE VREEDE

What's Cooking in Maven? by MAARTEN MULDERS

🛡️🤖 Private Intelligence: Harnessing AI's Power Without Compromising Privacy

How To Review Someone's Code While Not Being A Jerk! by MAHA ALSAYASNEH

A design pattern goes to the supermarket by KAYA WEERS

ADRs: the lost art of documenting important architectural decisions by MAREK DOMINIAK

Next Generation Cloud Native Java with Graal by ERIC SEDLAR

Mastering Visual Communication for Software Architecture by JACQUI READ

The Challenges of Concurrent Systems by ZAINAB ALI

Cypress, Playwright or Selenium: choosing the right testing tool by SOUMAYA ERRADI

Bridging the Platform Empathy Gap: Applying Product Management to Platform Engineering by CAT MORRIS

What if you could just draw what you want? by LU WILSON

Mocks vs Testcontainers: Navigating Modern Testing Dilemmas by IVAN PONOMAREV

Improving Java Application Security with Practical Hardening Strategies by SHAUN SMITH

Enabling Cloud to Edge Machine Learning by SAI PRASHANT VAJJA

DevSecOps in Action: Achieving Continuous Compliance with GitLab by DOMINIQUE TOP

More tales from the Dark Side: How AI is the bad guys new friend by STEVE POOLE

Don’t let ephemeral CI kill your developer productivity! by LOUIS JACOMET

Streaming Data Transforms with WebAssembly by TRISTAN STEVENS

Empowering Growth: The Art of Harnessing Your Mentor's Expertise as a Senior Developer

DIY Server Driven UI: A 4-Year Journey in Mobile App Innovation by HARRIET TAYLOR & JIMMY RAY

Switch Your Internal Platform to Multi-Player Mode by PAULA KENNEDY

Shortcuts to Success by NICK PALMER

Community hacks to enhance your career by SAM HEPBURN

Micro Frontends Discovery by LUCA MEZZALIRA

My discovery of Rust: Why is it a Game Changer? by AYOUB ALOUANE

How To Not Strangle Your Coworkers: Resolving Conflict with Collaboration by ARTHUR DOLER

Stay in Java… by STEPHAN WALD

The Next Big JVM Language - Java Strikes Back! by STEPHEN COLEBOURNE

Freshly Toasted: How Bun stable version is Heating Up JS & TS Development by DEVLIN DULDULAO

State of WebAssembly outside the browser by ABDEL SGHIOUAR

Using WASM to port games to the browser: the BlazorDoom use case by YASSINE BENABBAS

Managing Kubernetes workloads: extend the platform with operators by KATE STANLEY & PAOLO PATIERNO

From Idea to IDE - How Java Features Are Considered, Designed, And Shipped by SHARAT CHANDER

What's up at Adoptium? by GEORGE ADAMS

Quarkus, Langchain4J & Ollama by SÉBASTIEN BLANC

Enter the Brave New World of GenAI with Vector Search by MARY GRYGLESKI

Revolutionizing Java-based LLMs: Unleashing the Power of GPUs with TornadoVM

From Silos to DevOps to Platform Engineering: embracing GitOps and going behind the hype

Release your creations into the world with JReleaser! 🚀 by MAARTEN MULDERS & TOM COOLS

Stop giving root access and start securing your Kubernetes clusters instead by TIFFANY JERNIGAN

Lincheck: A Practical Framework for Testing Concurrent Data Structures on JVM by NIKITA KOVAL

🎮🤖 Game On! Playing With an AI companion: The Future of Interactive Gaming with GPT-4

Recipes for migrating Spring Boot apps to Native by DANIEL GARNIER-MOIROUX

React Server Components: A New Way to Build Fast and Interactive Web Apps by AURORA WALBERG SCHARFF

Developer productivity for GenAI apps by EDDÚ MELÉNDEZ

The State of Malicious ML Models Attacks by HAREL AVISSAR

Supercharge Your Developer Journey with Tiny Atomic Habits by NATAN SILNITSKY

Developing Intelligent Apps with Semantic Kernel by JOHN OLIVER

From Java 17 to 21: A Showcase of JDK Security Enhancements by ANA-MARIA MIHALCEANU

Codespaces, Gitpod, Devpod ... what cloud and container-based IDEs can do for you

Life after C++ by MICHELE COSTANTINO SOCCIO

From Query to Kafka; How does Apache Flink actually work? by DANNY CRANMER

Top 5 Command Line Tools by PRATIK PATEL

Apache Flink Connectors 101: Let’s explore the connector ecosystem! by DANNY CRANMER

The Creative Technologist by COREY LATISLAW

String Templates - Syntactic sugar or useful improvement? by MICHAEL KRIMGEN

Datafaker: the most powerful fake data generator library by ELIAS NOGUEIRA

Automate your workstation installation! by SYLVAIN METAYER

The Hitchhiker's Guide to Developing Accessible Apps by AKANKSHA SINGH

A little less testing, a little more quality by JOÃO PROENÇA

SnapStart for AWS Lambda – Under the hood by MARK SAILES & MATTHEW MECKES

Get old, go slow, write code! by TOBIAS MODIG

Down the Ivory Tower towards Agile Architecture by MARIO-LEANDER REIMER

A Record’s ACID trip through Kafka by BEN GAMBLE

Breaking AI: Live coding and hacking applications with Generative AI by SIMON MAPLE & BRIAN VERMEER

Processing XML with Kafka Connect by DALE LANE

Exploring the power of AI-Enabled APIs by AKSHATA SAWANT

How We Decide by ANDREW HARMEL-LAW

Is it (F)ake?! Image Classification with TensorFlow.js by CARLY RICHMOND

Enter The Parallel Universe of the Vector API by SIMON RITTER

Game, Set, Match: Transforming Live Sports with AI-Driven Commentary

Devoxx UK Introduces: Aspiring Speakers 2024, Short Talks

Project Leyden: Capturing Lightning in a Bottle by PER MINBORG

Secure, Test, Repeat: A Guide to Spring Security Integration Testing by LAURENTIU SPILCA

Decarbonising code by SHIRLEY TARBOTON

Productivity is Messing Around and Having Fun by TRISHA GEE & HOLLY CUMMINS

IntelliJ IDEA Tips & Tricks by ANTON ARHIPOV

A Developer's Tale: Migrating an Angular app from version 10 to 17 by LOÏC MAGNETTE