> Markdown version of [/videos?page=130](https://www.wearedevelopers.com/videos?page=130). 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 ### Techies vs. Suits: Decoding the Distinct Paths to Startup Success in Europe and the US Technical founders often kill their startups by obsessing over pristine architecture instead of customer problems. Stop over-engineering and learn to aggressively validate market demand before writing any code. - **Speakers:** Mali M. Baum, Felix Häusler, Thomas Bachem - **Event:** World Congress 2023 - **Published:** October 15, 2023 - **Duration:** 33:58 - [Watch](https://www.wearedevelopers.com/videos/826-techies-vs-suits-decoding-the-distinct-paths-to-startup-success-in-europe-and-the-us) ### Migrating half a million users to a new payment service provider Faced with a strict 3.5-month deadline, engineers bypassed risky big-bang releases for fine-grained code routing. Discover how they safely migrated half a million payment users using Kotlin. - **Speakers:** Sebastian Hans - **Event:** WeAreDevelopers LIVE - **Published:** October 6, 2023 - **Duration:** 1:57:12 - [Watch](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) ### A deep dive into ARC the Kubernetes operator to scale self-hosted runners Stop wasting cluster capacity on idle CI/CD pipelines. Discover how the ARC Kubernetes operator securely scales self-hosted GitHub Actions runners to peak demand and down to zero. - **Speakers:** Bassem Dghaidi - **Event:** WeAreDevelopers LIVE - **Published:** October 6, 2023 - **Duration:** 58:19 - [Watch](https://www.wearedevelopers.com/videos/731-a-deep-dive-into-arc-the-kubernetes-operator-to-scale-self-hosted-runners) ### Kubernetes dev is fun, but setup and ops isn't! See a fun PaaS alternative to push any code, ipynbs or even just data! Tired of wrestling with complex Kubernetes operations? Discover a seamless PaaS alternative that lets you skip the configuration and instantly push code, Jupyter notebooks, or raw data. - **Speakers:** Maurice Brinkmann - **Event:** WeAreDevelopers LIVE - **Published:** October 6, 2023 - **Duration:** 56:15 - [Watch](https://www.wearedevelopers.com/videos/732-kubernetes-dev-is-fun-but-setup-and-ops-isn-t-see-a-fun-paas-alternative-to-push-any-code-ipynbs-or-even-just-data) ### Accelerating Authentication Architecture: Taking Passwordless to the Next Level Passwordless login is pointless if high UI latency ruins the experience. Discover how leveraging Redis and server-side composition slashed authentication widget load times from 500ms to just 14 milliseconds. - **Speakers:** Yedidya Schwartz - **Event:** WeAreDevelopers LIVE - **Published:** October 6, 2023 - **Duration:** 49:52 - [Watch](https://www.wearedevelopers.com/videos/733-accelerating-authentication-architecture-taking-passwordless-to-the-next-level) ### Building a fully automated escape room An engineer built an automated, IoT-driven escape room using webhooks and an AI hint module. Discover why stopping prompt injections proved easier than solving the physical reset problem. - **Speakers:** Tomas Vaškevičius - **Event:** World Congress 2023 - **Published:** October 6, 2023 - **Duration:** 22:33 - [Watch](https://www.wearedevelopers.com/videos/735-building-a-fully-automated-escape-room) ### Unsolved mysteries between Usability and Accessibility in iOS When ING added a custom long-press gesture, it unexpectedly broke the iOS Large Content Viewer. Discover how they engineered a non-destructive Swift solution to balance usability and accessibility. - **Speakers:** Moh’d Abualhuda, Stephan Lemnitzer - **Event:** World Congress 2023 - **Published:** October 6, 2023 - **Duration:** 25:54 - [Watch](https://www.wearedevelopers.com/videos/737-unsolved-mysteries-between-usability-and-accessibility-in-ios) ### Breaking the bias in Tech Anna John proves that refusing to accept rejection is the ultimate antidote to tech industry bias. Discover her actionable blueprint for overcoming imposter syndrome and leading engineering at N26. - **Speakers:** Anna John - **Event:** World Congress 2023 - **Published:** October 6, 2023 - **Duration:** 21:13 - [Watch](https://www.wearedevelopers.com/videos/738-breaking-the-bias-in-tech) ### From Doubt to Confidence: How Sentry Uses Verdaccio to Bulletproof SDK Releases Tired of shipping module resolution bugs? Discover how Sentry integrates Verdaccio into their CI pipeline to safely test SDK releases in a local npm proxy before going public. - **Speakers:** Priscila Oliveira - **Event:** World Congress 2023 - **Published:** October 6, 2023 - **Duration:** 24:03 - [Watch](https://www.wearedevelopers.com/videos/739-from-doubt-to-confidence-how-sentry-uses-verdaccio-to-bulletproof-sdk-releases) ### The power of Cloud Development Kit (CDK): How to get the most out of it AWS CDK transforms cloud provisioning by replacing tedious YAML with true software code. Discover how to scale dynamic environments and bypass API blindspots without triggering costly redeployments. - **Speakers:** Alexander Bubeck - **Event:** World Congress 2023 - **Published:** October 6, 2023 - **Duration:** 28:52 - [Watch](https://www.wearedevelopers.com/videos/740-the-power-of-cloud-development-kit-cdk-how-to-get-the-most-out-of-it) ### Your imaginations is (no longer) the limit: how Generative AI empowers people to be creative If you could instantly visualize any concept, what would you build? Discover how advanced diffusion models and layout controls finally give creators absolute precision over AI generation. - **Speakers:** David Estevez - **Event:** World Congress 2023 - **Published:** October 6, 2023 - **Duration:** 29:27 - [Watch](https://www.wearedevelopers.com/videos/741-your-imaginations-is-no-longer-the-limit-how-generative-ai-empowers-people-to-be-creative) ### How to Domain Model – An example from manufacturing Programming 25-million-euro machinery is like playing Sudoku on a Rubik's cube. Learn how Domain-Driven Design tames cyber-physical complexities. Isolate hardware dependencies and prevent catastrophic robotic misalignments. - **Speakers:** Hendrik Lösch - **Event:** World Congress 2023 - **Published:** October 6, 2023 - **Duration:** 29:54 - [Watch](https://www.wearedevelopers.com/videos/742-how-to-domain-model-an-example-from-manufacturing) [Next page](https://www.wearedevelopers.com/videos?page=131)