Shannon Roberts developed and delivered updated documentation for the Vault GUI: Key Management Secret Engine tuning in the hashicorp/web-unified-docs repository. Focusing on Markdown and technical writing, Shannon clarified the process for configuring TTL and tuning parameters through the GUI, adding detailed UI notes and troubleshooting guidance to reduce misconfiguration. The work included creating and refining shared documentation partials to improve consistency and reusability across the project. Over five commits, Shannon iterated on the documentation based on PR feedback, ensuring clarity and accuracy. This contribution enhanced the onboarding experience for developers by streamlining setup and clarifying GUI support for key management.