Orie contributed to the ietf-wg-scitt/draft-ietf-scitt-architecture repository by enhancing the SCITT architecture documentation, focusing on security model clarity and revocation scope. Over two months, Orie refined the Markdown-based documentation to clarify issuer responsibilities, key management, and revocation strategies, removing outdated PKIX rules and issuer-specific guidance. The work emphasized technical writing and security modeling, integrating code-review feedback to improve readability and governance alignment. By simplifying prescriptive requirements and updating terminology, Orie enabled faster review cycles and reduced ambiguity for developers. The improvements supported maintainability and adoption, demonstrating depth in documentation best practices, security, and collaborative Git-based workflows.