> Markdown version of [/videos?page=172](https://www.wearedevelopers.com/videos?page=172). 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 ### Develop enterprise-ready applications for Microsoft Teams with Azure resources on modern web technologies Tired of managing fragile password chains in your Teams extensions? Discover how to build enterprise-ready Node.js applications securely using Azure Key Vault and Managed Identities. - **Speakers:** Markus Möller - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 43:26 - [Watch](https://www.wearedevelopers.com/videos/187-develop-enterprise-ready-applications-for-microsoft-teams-with-azure-resources-on-modern-web-technologies) ### Continuous testing - run automated tests for every change! Is manual QA bottlenecking your CI/CD pipeline? Replace error-prone testing with continuous automated coverage using Testcontainers, Gatling, and BDD to safely accelerate your deployments. - **Speakers:** Christian Kühn - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 47:22 - [Watch](https://www.wearedevelopers.com/videos/190-continuous-testing-run-automated-tests-for-every-change) ### Agile work at CARIAD – Creating a customer web application for controlling the vehicle How do you sync rapid web deployment with rigid, 15-year vehicle lifecycles? See how CARIAD leverages Extreme Programming and decentralized microservices to build the My Volkswagen app. - **Speakers:** Torben Schramme - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 42:03 - [Watch](https://www.wearedevelopers.com/videos/200-agile-work-at-cariad-creating-a-customer-web-application-for-controlling-the-vehicle) ### A Lifetime in Games: The Past, Present and Future of the Industry John Romero proves that revolutionary tech is worthless without masterful design. The Doom co-creator shares hard-learned lessons from studio failures and predicts the AI-driven future of game development. - **Speakers:** John Romero - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 47:36 - [Watch](https://www.wearedevelopers.com/videos/202-a-lifetime-in-games-the-past-present-and-future-of-the-industry) ### A journey of a long list in React Virtual scrolling builds a bridge just ahead of users and dismantles it behind them. Master this technique and intersection observers to flawlessly render massive lists in React. - **Speakers:** Adam Klein - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 43:08 - [Watch](https://www.wearedevelopers.com/videos/203-a-journey-of-a-long-list-in-react) ### 40 Minutes to Build a Serverless COVID-19 REST and GraphQL APIs Tired of wrestling with messy CSVs and rigid database migrations? Learn how to build resilient, serverless REST and GraphQL APIs in just 40 minutes using MongoDB Atlas. - **Speakers:** Maxime Beugnet - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 47:16 - [Watch](https://www.wearedevelopers.com/videos/208-40-minutes-to-build-a-serverless-covid-19-rest-and-graphql-apis) ### P2P networks in Blockchain How do unstructured P2P networks survive constant node churn and eclipse attacks? Discover how the Lisk SDK secures custom JavaScript blockchains using advanced peer management. - **Speakers:** Ishan Tiwari - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 42:35 - [Watch](https://www.wearedevelopers.com/videos/209-p2p-networks-in-blockchain) ### pytest: Simple, rapid and fun testing with Python Ditch verbose unittest boilerplate for plain Python assertions. Pytest transforms your workflow with modular fixtures and a massive plugin ecosystem for scalable, maintainable test automation. - **Speakers:** Florian Bruhin - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 47:19 - [Watch](https://www.wearedevelopers.com/videos/213-pytest-simple-rapid-and-fun-testing-with-python) ### Rapid GraphQL API Development with PostGraphile Stop manually writing repetitive GraphQL boilerplate. Learn how PostGraphile instantly turns your PostgreSQL schema into a lightning-fast, production-ready API while solving the dreaded N+1 query problem. - **Speakers:** Ruwan Xaviour Fernando - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 46:47 - [Watch](https://www.wearedevelopers.com/videos/214-rapid-graphql-api-development-with-postgraphile) ### Rethinking web application design for fastest possible time to interactive Why download massive JavaScript bundles just to attach event listeners? Learn how Qwik's resumable architecture eliminates client-side hydration to achieve near-instant page interactivity. - **Speakers:** Misko Hevery - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 44:35 - [Watch](https://www.wearedevelopers.com/videos/215-rethinking-web-application-design-for-fastest-possible-time-to-interactive) ### SEO in Angular? No big deal with SSR and Angular Universal Stop losing organic traffic to unreadable single-page applications. Master Angular Universal to serve pre-rendered, bot-friendly HTML that instantly boosts your SEO ranking and first contentful paint speeds. - **Speakers:** Martina Kraus - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 44:00 - [Watch](https://www.wearedevelopers.com/videos/217-seo-in-angular-no-big-deal-with-ssr-and-angular-universal) ### Seven Myths, Three Reasons, One Goal Blindly layering a REST API over a legacy database creates a fragile distributed monolith. Learn to leverage use-case-driven architectures to modernize systems without triggering expensive, boil-the-ocean rewrites. - **Speakers:** Stefan Priebsch - **Event:** World Congress 2021 - **Published:** June 29, 2021 - **Duration:** 46:48 - [Watch](https://www.wearedevelopers.com/videos/218-seven-myths-three-reasons-one-goal) [Next page](https://www.wearedevelopers.com/videos?page=173)