Ander Agto focused on enhancing the Run Advanced Query API documentation within the MicrosoftDocs/defender-docs repository during July 2025. He consolidated example queries and clarified procedural steps in run-advanced-query-api.md, aiming to streamline onboarding for developers and reduce support needs. Using Markdown and leveraging his documentation skills, Ander improved readability and consistency while aligning content with established style guidelines through targeted Learn Editor commits. The updates introduced clearer guidance for running advanced queries, enabling developers to adopt the API more confidently. The work was scoped to documentation, with no code or bug fixes, reflecting a focused and incremental approach to quality improvement.