DD 2.1 Documentation
DD 2.0 is a major release with stricter enforcement of standard field names, types and lookups. It introduces an updated certification framework and a formal process for handling field name variations.
DD 2.0 certification involves four testing stages:
Verify server metadata matches expected schema structure
Map local field names to standard names using variation strategies
Check that advertised fields contain actual data
Confirm field types, lengths and lookups match the standard
Five strategies are used to match local field names to Data Dictionary standard names:
Certification tools are available on GitHub. For questions about DD 2.0 certification, contact dev@reso.org.