> Markdown version of [/videos/world-congress-2025?page=12](https://www.wearedevelopers.com/videos/world-congress-2025?page=12). 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 2025 videos ### 20 Years of Domain-Driven Design: What I’ve Learned About DDD Software quality cannot be universally perfect. Discover how twenty years of Domain-Driven Design teaches engineering leaders to prioritize the core domain and organize architecture by functionality. - **Speakers:** Eberhard Wolff - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 29:11 - [Watch](https://www.wearedevelopers.com/videos/1571-20-years-of-domain-driven-design-what-i-ve-learned-about-ddd) ### Why Security-First Development Helps You Ship Better Software Faster Security doesn't kill developer velocity; fixing production bugs does. Learn how left-shifting automated safeguards preserves your flow and actually accelerates software delivery. - **Speakers:** Michael Wildpaner - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 22:18 - [Watch](https://www.wearedevelopers.com/videos/1568-why-security-first-development-helps-you-ship-better-software-faster) ### Kill Switch or Moral Compass: Who Programs AI’s Conscience? Amazon's biased CV screener proved the danger of unchecked algorithms. Learn to proactively engineer a moral compass into your AI workflows so the kill switch gathers dust. - **Speakers:** Torsten Stiller - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 28:54 - [Watch](https://www.wearedevelopers.com/videos/1569-kill-switch-or-moral-compass-who-programs-ai-s-conscience) ### The Deichmann RPA journey: Step by step with low-code automation to success Deichmann built a unique RPA bot to reunite orphaned shoes across 4,700 stores, saving thousands of euros. Discover their complete low-code journey from basic automation to Agentic AI. - **Speakers:** Niklas Blumenthal, Tobias Bernhardt - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 28:53 - [Watch](https://www.wearedevelopers.com/videos/1566-the-deichmann-rpa-journey-step-by-step-with-low-code-automation-to-success) ### Unleash the power of 5G in your code: transform your apps Drop unreliable SMS authentication and spoofable GPS from your architecture today. Discover how standardized 5G network APIs unlock universal, low-latency connectivity and tamper-proof security directly in your code. - **Speakers:** Alexandru Ciinaru, Mark Cornall, Noel Wirzius, Sameer Jain - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 22:18 - [Watch](https://www.wearedevelopers.com/videos/1567-unleash-the-power-of-5g-in-your-code-transform-your-apps) ### The Evolution of Enterprise Java with Jakarta EE 11 and Beyond The developer trauma surrounding decade-old EJBs is finally outdated. Jakarta EE 11 introduces native Java 21 virtual threads and eliminates legacy XML for a streamlined, cloud-ready architecture. - **Speakers:** Ivar Grimstad - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 30:16 - [Watch](https://www.wearedevelopers.com/videos/1562-the-evolution-of-enterprise-java-with-jakarta-ee-11-and-beyond) ### Prompt Injection, Poisoning & More: The Dark Side of LLMs Treat your LLMs like untrusted users instead of reliable microservices. Discover how to protect your AI pipelines from hidden prompt injections, poisoned data, and catastrophic leaks. - **Speakers:** Keno Dreßel - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 23:24 - [Watch](https://www.wearedevelopers.com/videos/1563-prompt-injection-poisoning-more-the-dark-side-of-llms) ### Blazor Unleashed: The Future of .NET Web Development Ditch frontend JavaScript and build full-stack applications entirely in C#. Discover how Blazor deploys web, native desktop, and mobile apps from a single shared component library. - **Speakers:** Christian Giesswein - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 26:38 - [Watch](https://www.wearedevelopers.com/videos/1564-blazor-unleashed-the-future-of-net-web-development) ### Modern Java 25 Think Java performance is all about syntax? Discover how Java 25's JVM upgrades and compact object headers unlock massive efficiency gains without rewriting application logic. - **Speakers:** Ron Veen - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 27:39 - [Watch](https://www.wearedevelopers.com/videos/1561-modern-java-25) ### Simple Steps to Kill DevSec without Giving Up on Security Stop playing security whack-a-mole. Shifting left shouldn't mean drowning engineers in noisy alerts. Discover how to deploy invisible guardrails that protect code without destroying developer velocity. - **Speakers:** Isaac Evans - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 21:53 - [Watch](https://www.wearedevelopers.com/videos/1560-simple-steps-to-kill-devsec-without-giving-up-on-security) ### Bullet-Proof APIs: The OWASP API Security Top Ten Are your APIs bleeding data through mass assignment or faulty authorization? Master the OWASP Top Ten to embed bullet-proof defense mechanisms directly into your architecture. - **Speakers:** Christian Wenz - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 25:46 - [Watch](https://www.wearedevelopers.com/videos/1557-bullet-proof-apis-the-owasp-api-security-top-ten) ### Delegating the chores of authenticating users to Keycloak Stop wasting engineering cycles rebuilding custom user authentication. Delegate identity management to Keycloak to handle complex OIDC workflows and focus strictly on your core business logic. - **Speakers:** Alexander Schwartz - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 23:42 - [Watch](https://www.wearedevelopers.com/videos/1558-delegating-the-chores-of-authenticating-users-to-keycloak) [Next page](https://www.wearedevelopers.com/videos/world-congress-2025?page=13)