Worked on enhancing documentation for the VMware vSAN stretched cluster reference architecture within the oracle-devrel/technology-engineering repository. Focused on updating the README using Markdown to provide clear, actionable guidance for deploying VMware vSAN stretched clusters across Oracle Cloud Infrastructure regions. The work included technical writing to add a cross-region deployment reference, fix outdated links, and remove duplicate content, thereby improving documentation accuracy and maintainability. These improvements aimed to streamline onboarding for new regions and reduce deployment errors, supporting future governance and regional expansion. The approach emphasized documentation hygiene and traceability, with careful version control maintained throughout the update process.