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 handling. Over two months, Orie refined issuer responsibilities, key management, and accountability sections, removed outdated PKIX rules, and simplified requirements for Verifiable Data Structures and Transparency Service APIs. Using Markdown and Git-based workflows, Orie applied technical writing and security expertise to improve document readability, governance alignment, and maintainability. The work addressed ambiguities in revocation strategies, clarified guidance for issuers, and integrated code-review feedback, resulting in documentation that supports faster review cycles and smoother project adoption for developers.