Worked on the tigergraph/server-docs repository to deliver a comprehensive update to the Change Data Capture (CDC) message formats documentation. Focused on standardizing the representation of map and tuple attributes, the update formalized maps as key-value lists and tuples as list-based structures, aligning documentation with actual data formats used in downstream integrations. This documentation-only change, implemented using adoc and leveraging strong documentation skills, aimed to improve clarity and consistency for developers working with CDC data. By removing ambiguities in data representation, the work enhanced onboarding and reliability for data ingestion processes, while maintaining strict version control and traceability through commit references.