During January 2025, Yezi Zhang focused on enhancing migration documentation for the risingwavelabs/risingwave-docs repository. Yezi authored a comprehensive update to the Migration Prerequisites guide, requiring users to upgrade to version 2.0.5 before migrating to a SQL backend. The work involved reordering and clarifying procedural steps in Markdown to ensure users perform prerequisite version checks, directly addressing common migration errors and improving onboarding clarity. By concentrating on documentation quality and maintainability, Yezi’s contributions reduced the risk of migration failures and lowered support demands. The work demonstrated strong skills in technical writing and process documentation using Markdown.