Graham Perrin authored a migration guidance documentation update for the truenas/documentation repository, focusing on clarifying the recommended upgrade path from FreeBSD-based to Linux-based TrueNAS systems. By leveraging Markdown and documentation best practices, Graham ensured that users are directed to upgrade to the latest FreeBSD-based release, 13.0-U6.7, before migrating, thereby reducing the risk of migration failures. The work emphasized version-aware release guidance and commit-based traceability, with all changes tied to a specific commit for transparency. Although no bugs were fixed during this period, the contribution demonstrated depth in technical writing and careful alignment with product upgrade recommendations.