Worked on the letsencrypt/website repository to deliver a focused documentation update that clarifies certificate issuance handling and DNS challenge processes. The update, written in Markdown, provides detailed guidance on avoiding certificate issuance when revoking from a different account and outlines steps for skipping validation for specific domains. This documentation enhancement addresses potential misconfiguration and security risks, while also improving onboarding and support efficiency by reducing ambiguity in issuance flows. The work emphasized clear, maintainable documentation practices and ensured traceability through precise commit references, supporting future maintenance and auditability. The contribution centered on documentation skills and effective communication of technical processes.