The Concordia Program, an open community initiative, is designed as an umbrella initiative to drive harmonization and interoperability of identity specifications and protocols. As expressed by the name (Roman goddess of agreement, understanding, and harmony), the goal of this group is to help drive the development of use-case scenarios where multiple identity specifications, standards and/or other initiatives might co-exist, recognizing heterogeneous deployment environments of the marketplace. Based on this open knowledge gathering process, the group recognizes that additional specifications, profiles and/or services may need to be defined. The group’s goals are as follows: