Discover how to eliminate credential management hassles in data engineering projects through a 24-minute conference talk at EuroPython 2024. Learn about Identity and Access Management (IAM), Workload Identity, and impersonation techniques to streamline access processes and enhance security. Explore the benefits of this approach, including faster onboarding, improved developer experience, and increased productivity. Gain insights into creating a harmonious infrastructure that supports advanced concepts like data mesh implementation. Additionally, uncover a Docker hack for consistent code performance across local and cloud environments.