During March 2025, Ryan S. Blendido developed comprehensive local testing documentation for the rancher/k3k repository, focusing on end-to-end setup of K3k on k3d. He authored a step-by-step guide covering k3d cluster creation, Helm-based K3k installation, virtual cluster provisioning, and kubeconfig retrieval, all written in Markdown and Bash. To improve developer onboarding and reproducibility, Ryan reorganized the documentation by consolidating the how-to content into development.md, streamlining access for contributors. His work emphasized clarity, maintainability, and traceability, ensuring future collaboration. The effort addressed documentation gaps rather than code bugs, leveraging his expertise in Kubernetes, Helm, and technical writing.