Regis Terrier developed a user-facing Infrastructure as Code (IaC) introduction PDF for the gammapy-meetings repository, targeting onboarding and knowledge transfer during the April 2025 coding sprint. The work focused on creating a documentation artifact rather than modifying code, leveraging Markdown and PDF generation tools to produce a clear, accessible resource for new contributors. By adding the PDF to the coding-sprints/2025-04-LaLaguna/slides/ directory, Regis ensured the material was easily accessible and traceable through a single commit. The contribution addressed the need for concise IaC onboarding materials, demonstrating attention to documentation quality and reproducibility within the repository’s workflow.