Explore how Deutsche Bahn drives its platform using Crossplane's Provider-ArgoCD in this 35-minute conference talk. Discover the challenges and solutions encountered by the platform team when designing and operating their service. Learn about the platform's architecture, centered around declarative manifests describing the desired state of applications and dependencies. Gain insights into the integration of open-source projects ArgoCD and Crossplane, the onboarding process, and the custom Kubernetes controller developed to enhance platform functionality. Understand the platform's impact on internal app teams and get a glimpse of future developments for both the platform and the open-source project.