Developed foundational domain management data within the is-a-dev/register repository by introducing a structured JSON file to capture domain ownership and configuration records. Focused on configuration management and domain management, the work established a single source of truth for domain provisioning and governance, reducing manual configuration and improving consistency across environments. The approach emphasized maintainability through clear documentation and traceable commits, supporting future onboarding and automation. By leveraging JSON for data representation, the solution laid the groundwork for scalable, automated domain provisioning workflows and access control. No bugs were addressed during this period, with efforts concentrated on feature delivery and repository organization.