> Markdown version of [/videos/world-congress-2025?page=24](https://www.wearedevelopers.com/videos/world-congress-2025?page=24). 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 2123 videos · 23049 moments · 1194.7 hours of content ## World Congress 2025 videos ### Hidden efficiency - How to enable your non-engineers as a CTO Over 90% of experimental tech initiatives never require hard-coding. Discover how CTOs unlock hidden organizational efficiency by empowering non-engineers to build low-code workflows. - **Speakers:** Andi Stryz - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 24:40 - [Watch](https://www.wearedevelopers.com/videos/1412-hidden-efficiency-how-to-enable-your-non-engineers-as-a-cto) ### IP Authentication: A Tale of Performance Pitfalls and Challenges in Prod A single CIDR typo accidentally granted free platform access to 1.5% of the entire internet. Discover how live mob-debugging saved this turbulent microservices migration from infinite redirect loops. - **Speakers:** Christoph Eicke - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 18:34 - [Watch](https://www.wearedevelopers.com/videos/1413-ip-authentication-a-tale-of-performance-pitfalls-and-challenges-in-prod) ### Kubernetes Security Best Practices Nine out of ten organizations suffer a Kubernetes security incident annually. Master the foundational defenses needed to lock down your clusters from individual containers to network traffic. - **Speakers:** Rico Komenda - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 23:08 - [Watch](https://www.wearedevelopers.com/videos/1411-kubernetes-security-best-practices) ### Functional Programming in C++ Eliminate mutable state without sacrificing execution speed. Discover how C++20 ranges and monadic error handling merge functional programming safety with hardware-native performance. - **Speakers:** Jonathan Müller - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 26:54 - [Watch](https://www.wearedevelopers.com/videos/1409-functional-programming-in-c) ### Overcoming bottlenecks of Platform Teams Adding headcount to platform teams often limits throughput rather than expanding it. Uncover hidden architectural constraints and learn how forward-deploying engineers can sustainably scale your entire product ecosystem. - **Speakers:** Candost Dagdeviren - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 19:04 - [Watch](https://www.wearedevelopers.com/videos/1410-overcoming-bottlenecks-of-platform-teams) ### Mastering AWS Cost Optimization: Real-world technical and operational cost-saving best practices What happens to your budget when autonomous AI agents start deploying AWS resources? Learn to treat cost as a strict non-functional requirement and automate guardrails to prevent runaway spending. - **Speakers:** Joachim Aumann, Olga Calvo - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 21:39 - [Watch](https://www.wearedevelopers.com/videos/1408-mastering-aws-cost-optimization-real-world-technical-and-operational-cost-saving-best-practices) ### Fireside Chat with Warren Spector & John Romero Warren Spector and John Romero argue that true innovation demands prioritizing original vision over corporate interference. Discover how rejecting predatory tactics and empowering communities builds enduring software. - **Speakers:** Christian Heilmann, John Romero, Warren Spector - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 33:09 - [Watch](https://www.wearedevelopers.com/videos/1406-fireside-chat-with-warren-spector-john-romero) ### How to Destroy a Monolith? Why do code-first monolith migrations fail? See how Axel Springer dismantled a 500,000-line legacy system with zero downtime by pivoting to a data-first, event-driven cloud strategy. - **Speakers:** Babette Wagner - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 26:45 - [Watch](https://www.wearedevelopers.com/videos/1407-how-to-destroy-a-monolith) ### AX is the only Experience that Matters Is your SaaS ready for autonomous AI? Agents are replacing human developers as the primary users of software tools, making Agent Experience (AX) the only metric that matters. - **Speakers:** Ivan Burazin - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 25:14 - [Watch](https://www.wearedevelopers.com/videos/1404-ax-is-the-only-experience-that-matters) ### Fireside Chat with Werner Vogels, VP & CTO, Amazon.com & Daniel Gebler, CTO at Picnic Werner Vogels claims AI won't replace engineers, but shifts their focus entirely to system design. Discover why embracing technical debt and AI-free days builds stronger, adaptable development teams. - **Speakers:** Daniel Gebler, Mike Butcher, Werner Vogels - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 30:35 - [Watch](https://www.wearedevelopers.com/videos/1405-fireside-chat-with-werner-vogels-vp-cto-amazon-com-daniel-gebler-cto-at-picnic) ### Five things in tech that matter and we have to make work Hackers are weaponizing AI hallucinations to trick developers into downloading malicious payloads via phantom dependencies. Discover five crucial tech shifts we must make work to secure the engineering future. - **Speakers:** Christian Heilmann - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 17:01 - [Watch](https://www.wearedevelopers.com/videos/1403-five-things-in-tech-that-matter-and-we-have-to-make-work) ### The Alpha‑Developer of Tomorrow: Building the Future of the Software Development Lifecycle Generating 90% of your codebase with AI doesn't guarantee a 90% productivity boost. Discover how fully integrated, agentic workflows are building the true alpha-developer of tomorrow. - **Speakers:** Alex Laubscher - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 23:28 - [Watch](https://www.wearedevelopers.com/videos/1401-the-alpha-developer-of-tomorrow-building-the-future-of-the-software-development-lifecycle) [Next page](https://www.wearedevelopers.com/videos/world-congress-2025?page=25)