> Markdown version of [/videos?page=46](https://www.wearedevelopers.com/videos?page=46). 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 ## All videos ### Why the “What” and “How” of A Requirement Are Not Enough Perfect user stories are useless without business context. Separating continuous product discovery from technical refinement stops developers from guessing strategy and prevents expensive rework. - **Speakers:** Gerald Petschk, Pari Balkan - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** July 1, 2026 - **Duration:** 12:53 - [Watch](https://www.wearedevelopers.com/videos/1934-why-the-what-and-how-of-a-requirement-are-not-enough) ### Boosting OpenSearch Performance: gRPC Search in Action Ditch JSON serialization overhead for your massive-scale analytics. Discover how OpenSearch utilizes native gRPC to slash payload sizes by 53% and reduce latency by 22%. - **Speakers:** Sakshi Nasha - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** July 1, 2026 - **Duration:** 24:20 - [Watch](https://www.wearedevelopers.com/videos/1935-boosting-opensearch-performance-grpc-search-in-action) ### Convincing Product teams to Adopt Gitops in a Large Org Are centralized cloud bottlenecks slowing your organization down? Discover how MediaMarktSaturn used GitOps and peer-to-peer mentoring to empower thirty product teams with full infrastructure ownership. - **Speakers:** Vinodsingh Ramalwan - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** July 1, 2026 - **Duration:** 12:57 - [Watch](https://www.wearedevelopers.com/videos/1936-convincing-product-teams-to-adopt-gitops-in-a-large-org) ### Liquid AI interfaces: how software eats frontend Static frontends are dead and AI assistants are the new gateway. Learn how to build liquid, modular interfaces that models dynamically render on the fly. - **Speakers:** Patrick Reinbold - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** July 1, 2026 - **Duration:** 8:42 - [Watch](https://www.wearedevelopers.com/videos/1937-liquid-ai-interfaces-how-software-eats-frontend) ### Technical Debt when Vibe coding Vibe coding delivers instant deployments, but who fixes the AI-generated bugs? Stop accumulating massive epistemic debt. Transition to intentional vibe engineering to build maintainable architectures. - **Speakers:** Dishu Bagga - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** July 1, 2026 - **Duration:** 13:54 - [Watch](https://www.wearedevelopers.com/videos/1942-technical-debt-when-vibe-coding) ### The age of agency: When products start to think and act What happens when products stop waiting for clicks and start thinking for themselves? Discover how to build autonomous, trust-driven adaptive experiences using the beehive model. - **Speakers:** Madalena Costa - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 24:21 - [Watch](https://www.wearedevelopers.com/videos/1925-the-age-of-agency-when-products-start-to-think-and-act) ### Load Testing AI: Aiming at a Moving Target Are your traditional load tests hiding massive AI retry storms? Learn why LLM architectures require entirely new performance metrics to prevent violent latency cascades and runaway costs. - **Speakers:** Heather Thacker - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 37:05 - [Watch](https://www.wearedevelopers.com/videos/1914-load-testing-ai-aiming-at-a-moving-target) ### The Time Paradox: Building Timezone-Safe Python/Django Applications Are fixed UTC offsets silently corrupting your scheduled tasks? Learn the two universal rules to eliminate timezone bugs and build timezone-safe Python and Django applications. - **Speakers:** Denny Biasiolli - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 31:52 - [Watch](https://www.wearedevelopers.com/videos/1915-the-time-paradox-building-timezone-safe-python-django-applications) ### Old tools, new tricks Are shiny new frameworks slowing your team down with unknown failures? Discover why pairing battle-tested legacy tools with modern LLMs provides a massive strategic advantage. - **Speakers:** Benjamin Bischoff - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 33:28 - [Watch](https://www.wearedevelopers.com/videos/1916-old-tools-new-tricks) ### Standing on the Shoulders of Servlets - The Web of Java Modern Java frameworks hide a crucial secret. They all rely natively on servlets. Master this foundational HTTP bridge to gain granular control over your request pipelines. - **Speakers:** Giorgi Tsiklauri - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 45:26 - [Watch](https://www.wearedevelopers.com/videos/1917-standing-on-the-shoulders-of-servlets-the-web-of-java) ### Building and Deploying Multi-Agent Systems with ADK and Vertex AI Monolithic prompts lead to fragile systems and context bloat. Discover how to build and deploy deterministic, debuggable multi-agent workflows using Google ADK and Vertex AI. - **Speakers:** Saoussen Chaabnia - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 1:08:35 - [Watch](https://www.wearedevelopers.com/videos/1918-building-and-deploying-multi-agent-systems-with-adk-and-vertex-ai) ### One Platform Could Not Fit Them All Internal platforms cost millions to build. Yet, 64% of developers bypass them. See how Kubera and Sveltos rapidly bootstrap scalable, customized Kubernetes environments without reinventing the wheel. - **Speakers:** Artem Lajko - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 51:59 - [Watch](https://www.wearedevelopers.com/videos/1919-one-platform-could-not-fit-them-all) [Next page](https://www.wearedevelopers.com/videos?page=47)