> Markdown version of [/videos?event=world-congress-2025&page=152](https://www.wearedevelopers.com/videos?event=world-congress-2025&page=152). 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 2243 videos · 24305 moments · 1256.1 hours of content ## All videos ### From Cultural Heritage to Partying in the MetaVerse After fleeing Syria, this Microsoft MVP used HoloLens 2 to digitally resurrect the ancient city of Palmyra. Discover how mixed reality immortalizes lost human history. - **Speakers:** Zaid Zaim - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 33:57 - [Watch](https://www.wearedevelopers.com/videos/399-from-cultural-heritage-to-partying-in-the-metaverse) ### Generate Customer Journeys from reusable Building Blocks Stop rewriting complex customer journeys from scratch. Avoid full big-bang rewrites. Instead, learn to dynamically generate bespoke Angular flows using JSON configurations and modular building blocks. - **Speakers:** Jochen Supper, Tobias Siebert - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 28:13 - [Watch](https://www.wearedevelopers.com/videos/400-generate-customer-journeys-from-reusable-building-blocks) ### One-click-to-production: Test and automate your application Afraid of a Friday deployment? Discover how to build a fully automated CI/CD pipeline using GitHub Actions to ship safely with zero manual intervention. - **Speakers:** Bartosz Pietrucha - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 31:15 - [Watch](https://www.wearedevelopers.com/videos/402-one-click-to-production-test-and-automate-your-application) ### The What, Why, Who and How of accessibility on the web Web accessibility is a legal and functional baseline, not an afterthought. Learn how to shift left and seamlessly integrate WCAG principles into your daily development workflow. - **Speakers:** Konstantin Tieber - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 29:59 - [Watch](https://www.wearedevelopers.com/videos/403-the-what-why-who-and-how-of-accessibility-on-the-web) ### To New Frontiers: The Future of Frontend Development The relentless pursuit of speed is pushing frontend development back to the server. Zero-size compilers and advanced hydration are rapidly redefining modern web architecture today. - **Speakers:** Rainer Hahnekamp - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 26:00 - [Watch](https://www.wearedevelopers.com/videos/404-to-new-frontiers-the-future-of-frontend-development) ### Build ultra-fast In-Memory Database Apps and Microservices with Java Stop letting ORM bottlenecks crush your Java microservices. Discover how bypassing relational mapping for Java-native persistence delivers microsecond query execution and cuts cloud costs by 90%. - **Speakers:** Markus Kett - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 44:05 - [Watch](https://www.wearedevelopers.com/videos/405-build-ultra-fast-in-memory-database-apps-and-microservices-with-java) ### We are all part of the game During the pandemic, communities successfully repurposed games like Animal Crossing for global conferences. This proved that immersive, spatial digital environments are the true future of remote collaboration. - **Speakers:** Johanna Pirker - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 28:28 - [Watch](https://www.wearedevelopers.com/videos/406-we-are-all-part-of-the-game) ### A Guide To Functional Programming Tired of erratic JavaScript bugs caused by volatile state? Discover how functional programming uses pure functions and immutability to create highly readable, bulletproof architecture. - **Speakers:** Jemima Abu - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 25:29 - [Watch](https://www.wearedevelopers.com/videos/408-a-guide-to-functional-programming) ### Blockchains: One Size doesn't Fit All Is a generalized smart contract platform bottlenecking your application? Discover how to rapidly build and connect optimized, custom layer-1 blockchains using Substrate and Polkadot. - **Speakers:** Gautam Dhameja - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 20:06 - [Watch](https://www.wearedevelopers.com/videos/409-blockchains-one-size-doesn-t-fit-all) ### Containers in the cloud - State of the Art in 2022 Chasing the multi-cloud myth only drowns engineering teams in unnecessary Kubernetes overhead. Simplify your architecture and reduce cognitive load with this structured four-tier framework for modern cloud containers. - **Speakers:** Federico Fregosi - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 28:03 - [Watch](https://www.wearedevelopers.com/videos/410-containers-in-the-cloud-state-of-the-art-in-2022) ### It’s all about the domain, honey ! Experiences from 15 years of Domain-Driven Design Are your microservices just a poorly managed distributed monolith? Discover why fifteen years of Domain-Driven Design proves that intentional boundaries are the true key to sustainable software architecture. - **Speakers:** Carola Lilienthal - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 43:13 - [Watch](https://www.wearedevelopers.com/videos/411-it-s-all-about-the-domain-honey-experiences-from-15-years-of-domain-driven-design) ### Kubernetes Security - Challenge and Opportunity Did you know granting basic pod privileges can compromise your entire Kubernetes cluster? Discover how to defeat container escapes and transform your architecture into a defensible system. - **Speakers:** Marc Nimmerrichter - **Event:** World Congress 2022 - **Published:** June 15, 2022 - **Duration:** 42:45 - [Watch](https://www.wearedevelopers.com/videos/412-kubernetes-security-challenge-and-opportunity) [Next page](https://www.wearedevelopers.com/videos?page=153)