Worked on updating and refining documentation for the Fivetran–Materialize integration within the MaterializeInc/materialize repository. Focused on aligning documentation with recent deployed changes, the work included adding badges, clarifying setup instructions, and providing detailed schema-change guidance to support accurate configuration. Used Markdown to ensure clear, actionable content and applied documentation best practices to improve onboarding and support efficiency. The updates aimed to prevent configuration drift and enhance user confidence when integrating Fivetran with Materialize. This effort demonstrated a methodical approach to cross-repository collaboration, emphasizing the importance of up-to-date, precise documentation in supporting both users and internal teams.