Sergio Soriano Reyes updated and consolidated documentation for the Data Access module and course planning in the inforsenia/PCCF repository, focusing on aligning module metadata with new planning and assessment rules. He used Markdown to revise PD_0486_Accesoadatos.md, removing outdated content and clarifying evaluation criteria to support onboarding and course preparation. His approach emphasized clear traceability, with three targeted commits ensuring a transparent change history. By standardizing module titles, dates, and evaluation rules, Sergio improved documentation accuracy and consistency. The work demonstrated depth in documentation practices, addressing ambiguity and supporting maintainability without introducing defects or requiring bug fixes during the period.