> Markdown version of [/videos/world-congress-2026-europe?page=15](https://www.wearedevelopers.com/videos/world-congress-2026-europe?page=15). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Videos 2223 videos · 24118 moments · 1245.7 hours of content ## World Congress 2026 videos ### GenAI Is a Junior Dev With Root Access Are you trusting a naive junior developer with root access to your codebase? Learn why 45% of AI-generated code introduces critical vulnerabilities that evade standard security scans. - **Speakers:** Julian Totzek-Hallhuber - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 26:07 - [Watch](https://www.wearedevelopers.com/videos/100191-genai-is-a-junior-dev-with-root-access) ### Architecture 3.0: From 90% to 99.999% Reliability in Building AI Systems Stop accepting AI-generated code that only works 90% of the time. Master deterministic guardrails and self-correcting loops to engineer 99.999% reliable autonomous systems. - **Speakers:** Ingo Eichhorst - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 31:16 - [Watch](https://www.wearedevelopers.com/videos/100190-architecture-3-0-from-90-to-99-999-reliability-in-building-ai-systems) ### Repository as Network: Visualizing Collaboration in git Is your official org chart hiding critical engineering bottlenecks? Visualizing Git collaboration networks exposes the true pacemaker developers and prevents institutional amnesia in your codebase. - **Speakers:** Dmitry Yanter - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 26:06 - [Watch](https://www.wearedevelopers.com/videos/100189-repository-as-network-visualizing-collaboration-in-git) ### Diagnostic Tooling: How to get insights from your .NET services hosted in Kubernetes containers? Struggling to extract diagnostic data from hardened, shell-less Kubernetes containers? Learn how to securely generate memory dumps and CPU traces using dotnet-monitor as a decoupled sidecar. - **Speakers:** Tom Crecelius - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 28:30 - [Watch](https://www.wearedevelopers.com/videos/100188-diagnostic-tooling-how-to-get-insights-from-your-net-services-hosted-in-kubernetes-containers) ### What is Local-first Web Development? Eliminate network latency and loading spinners by making the local database your primary data source. Learn how to build resilient, local-first web apps using Vue 3 and Dexie.js. - **Speakers:** Alexander Opalic - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 32:48 - [Watch](https://www.wearedevelopers.com/videos/100187-what-is-local-first-web-development) ### Building the Next Generation of Software Facing obsolescence by ChatGPT, Intercom pivoted 90% of its workforce to AI. Discover how this radical gamble spurred a $3.6B acquisition and tripled their engineering velocity. - **Speakers:** Des Traynor - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 32:32 - [Watch](https://www.wearedevelopers.com/videos/100186-building-the-next-generation-of-software) ### Leading with Reliability: Applying SRE Principles to Build Stronger Engineering Organizations Are your uptime metrics actually vanity numbers? SRE principles offer far more than operational stability. Learn to strategically use error budgets to manage technical debt and accelerate product innovation. - **Speakers:** Maxim Schepelin - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 27:04 - [Watch](https://www.wearedevelopers.com/videos/100185-leading-with-reliability-applying-sre-principles-to-build-stronger-engineering-organizations) ### Self-service Quality: QA Without QA What happens when you eliminate QA gatekeepers? Discover how Canva achieved an unprecedented 22:1 developer-to-QA ratio by empowering engineering teams with AI-driven, self-service testing. - **Speakers:** Ondřej Gróf - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 24:43 - [Watch](https://www.wearedevelopers.com/videos/100184-self-service-quality-qa-without-qa) ### From Build to Breach: Hacking Kubernetes Through the Supply Chain How does a seemingly harmless NPM package bypass your Kubernetes firewalls? Watch a realistic supply chain attack exploit AI-generated code and DNS tunneling to stealthily extract cluster secrets. - **Speakers:** Ali Alp - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 31:38 - [Watch](https://www.wearedevelopers.com/videos/100183-from-build-to-breach-hacking-kubernetes-through-the-supply-chain) ### An Opinionated Guide to Bulletproof APIs Returning generic HTTP errors is a dangerous anti-pattern. Discover structured, language-agnostic patterns to isolate cross-cutting concerns and build genuinely bulletproof APIs. - **Speakers:** Rustam Mehmandarov - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 27:13 - [Watch](https://www.wearedevelopers.com/videos/100182-an-opinionated-guide-to-bulletproof-apis) ### My Lawyer Merged My PR: Automating OSS Compliance at Scale What if open-source compliance was just another automated CI/CD check? Learn how to eliminate administrative friction by bringing legal counsel directly into GitHub to merge your pull requests. - **Speakers:** Uwe Korn - **Event:** World Congress 2026 Europe - **Published:** July 9, 2026 - **Duration:** 29:40 - [Watch](https://www.wearedevelopers.com/videos/100181-my-lawyer-merged-my-pr-automating-oss-compliance-at-scale) ### The two trees of React Carl Asman explains why mirroring the visual DOM in your React components destroys maintainability. Learn how a shallow ownership tree accelerates development for both human engineers and AI agents. - **Speakers:** Carl Assmann - **Event:** World Congress 2026 Europe - **Published:** July 9, 2026 - **Duration:** 19:22 - [Watch](https://www.wearedevelopers.com/videos/100180-the-two-trees-of-react) [Next page](https://www.wearedevelopers.com/videos/world-congress-2026-europe?page=16)