The next step is to produce usage guidelines. A Description Set Profile defines the "what" of the application profile. Usage guidelines provide the "how" and "why". Usage guidelines offer instructions to those who will create the metadata records. For Credential Engine, these usage guidelines will explain each descriptor and provide guidance on major decisions that must be made in creating a metadata record.
Credential Engine RegistryIntroduction CTDL, CTDL-ASN, and Registry Basics Handbook Minimum Data and Currency Policy Publishing Assistant API Guide Query Helper