Hiren Shah updated the MicrosoftDocs/azure-compute-docs repository to align Cloud Services (extended support) documentation with current product retirement and migration guidance. He revised Markdown and YAML files to standardize naming conventions, clarify retirement context, and improve the table of contents for easier navigation. Hiren expanded and reformatted the Migration FAQ, adding content on migration to Service Fabric managed clusters, pricing, and tooling, while enhancing readability and consistency. His work focused on reducing customer confusion and supporting migration planning by making documentation more discoverable and unambiguous. The updates demonstrated depth in documentation structure, content clarity, and technical communication using Markdown and YAML.