May 2025 monthly summary for Kentico/xperience-by-kentico-kentico-migration-tool. Focused on improving developer experience through documentation enhancements for advanced extensibility. Key work delivered a comprehensive expansion of the Advanced Extensibility Guide, including remodeling page types as reusable field schemas, enhanced links for custom class mappings and guides, and instructions for injecting/reusing field schemas across multiple page types, plus a grammar fix in the extensibility section. No major bug fixes were recorded this month; the work primarily increased documentation quality and clarity, enabling faster adoption and more reliable extension workflows. Technologies demonstrated include clear README governance, cross-page-pattern guidance, and effective Git-based documentation updates.