> Markdown version of [/videos?event=world-congress-2023&page=169](https://www.wearedevelopers.com/videos?event=world-congress-2023&page=169). 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 ### Distributed search under the hood How do distributed search engines survive network fallacies? Peek under the hood to see how trading exact precision for probabilistic data structures unlocks massive query performance. - **Speakers:** Alexander Reelsen - **Event:** WeAreDevelopers LIVE - **Published:** September 30, 2021 - **Duration:** 46:58 - [Watch](https://www.wearedevelopers.com/videos/256-distributed-search-under-the-hood) ### Putting the Graph In GraphQL With The Neo4j GraphQL Library Ditch boilerplate resolvers and eliminate n+1 query bottlenecks forever. The Neo4j GraphQL Library automatically translates your schema into a high-performance CRUD API. - **Speakers:** William Lyon - **Event:** WeAreDevelopers LIVE - **Published:** September 30, 2021 - **Duration:** 47:48 - [Watch](https://www.wearedevelopers.com/videos/257-putting-the-graph-in-graphql-with-the-neo4j-graphql-library) ### Integrate your Cognitive Assistant with 3rd-party DBs and software Basic chatbots read scripts; cognitive assistants execute real business workflows. Learn how to securely connect Watson Assistant to Jira, HubSpot, and third-party databases using serverless middleware. - **Speakers:** Felix Augenstein - **Event:** WeAreDevelopers LIVE - **Published:** September 22, 2021 - **Duration:** 48:27 - [Watch](https://www.wearedevelopers.com/videos/249-integrate-your-cognitive-assistant-with-3rd-party-dbs-and-software) ### Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies How do you route 700 autonomous vehicles with strict sub-50ms latency? Discover the edge computing, Apache Kafka, and AWS microservices architecture powering this massive logistical challenge. - **Speakers:** Oliver Zimmert - **Event:** WeAreDevelopers LIVE - **Published:** September 22, 2021 - **Duration:** 48:54 - [Watch](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) ### Data Fabric in Action - How to enhance a Stock Trading App with ML and Data Virtualization Tired of complex ETL pipelines stalling your ML projects? Discover how data virtualization within a data fabric architecture predicts customer churn without duplicating a single record. - **Speakers:** Andreas Christian - **Event:** WeAreDevelopers LIVE - **Published:** September 22, 2021 - **Duration:** 45:58 - [Watch](https://www.wearedevelopers.com/videos/253-data-fabric-in-action-how-to-enhance-a-stock-trading-app-with-ml-and-data-virtualization) ### Oops! Stories of supply chain shenanigans Could an obscure NPM dependency be silently stealing credentials during your build phase? Discover how to neutralize rogue lifecycle scripts and secure your JavaScript supply chain. - **Speakers:** Zbyszek Tenerowicz - **Event:** WeAreDevelopers LIVE - **Published:** September 15, 2021 - **Duration:** 43:57 - [Watch](https://www.wearedevelopers.com/videos/245-oops-stories-of-supply-chain-shenanigans) ### How to Build Truly Production-ready Apps - Modern JS-based SaaS Stack for Indie Devs and Small Teams A technically flawless app once drove a client bankrupt. Perfect code means nothing without automated onboarding. Discover the exact JS stack indie devs need for true production readiness. - **Speakers:** Dávid Lévai - **Event:** WeAreDevelopers LIVE - **Published:** September 15, 2021 - **Duration:** 45:31 - [Watch](https://www.wearedevelopers.com/videos/246-how-to-build-truly-production-ready-apps-modern-js-based-saas-stack-for-indie-devs-and-small-teams) ### Virtual Reality – The path to create your world Think VR development requires proprietary tools and complex 3D math? Think again. Learn how to build cross-platform immersive worlds using standard HTML and JavaScript with A-Frame. - **Speakers:** Drishti Jain - **Event:** WeAreDevelopers LIVE - **Published:** September 15, 2021 - **Duration:** 41:40 - [Watch](https://www.wearedevelopers.com/videos/248-virtual-reality-the-path-to-create-your-world) ### Just-in-time Compilation in JVM Is Java compiled or interpreted? The answer is uniquely both. Discover how the JVM's tiered JIT compilation dynamically transforms bytecode into optimized machine code. - **Speakers:** Daniel Strmečki - **Event:** WeAreDevelopers LIVE - **Published:** September 1, 2021 - **Duration:** 37:45 - [Watch](https://www.wearedevelopers.com/videos/240-just-in-time-compilation-in-jvm) ### Microservices: how to get started with Spring Boot and Kubernetes Miro escaped a slow-building monolith by strategically transitioning to microservices. Discover how they leveraged Spring Boot and Kubernetes to conquer distributed complexity and ensure zero-downtime deployments. - **Speakers:** Aleksandr Kalikov - **Event:** WeAreDevelopers LIVE - **Published:** September 1, 2021 - **Duration:** 1:02:46 - [Watch](https://www.wearedevelopers.com/videos/242-microservices-how-to-get-started-with-spring-boot-and-kubernetes) ### Serverless-Native Java with Quarkus Java's notorious cold starts no longer dictate your serverless architecture. Discover how Quarkus slashes boot times to four milliseconds, unlocking true scale-to-zero operations without vendor lock-in. - **Speakers:** Alex Soto - **Event:** WeAreDevelopers LIVE - **Published:** September 1, 2021 - **Duration:** 41:04 - [Watch](https://www.wearedevelopers.com/videos/243-serverless-native-java-with-quarkus) ### Microservices with Micronaut Eliminate costly Java cold starts by shifting framework magic to compile-time. Micronaut and GraalVM unlock sub-70ms startups, finally making scale-to-zero backend architectures a reality. - **Speakers:** Moritz Kammerer - **Event:** WeAreDevelopers LIVE - **Published:** September 1, 2021 - **Duration:** 49:30 - [Watch](https://www.wearedevelopers.com/videos/244-microservices-with-micronaut) [Next page](https://www.wearedevelopers.com/videos?page=170)