The following are use cases of novel or best practices from agencies who are leading in open data help others understand the challenges and opportunities for success. Each of the links will take you to the Project Interoperability GitHub site for further information and collaboration.

• Exchange Patterns - National Virtual Pointer System.
• Geospatial Interoperable Reference Architecture (GIRA) is a framework for developing new geospatial system investments and aligning existing geospatial capabilities. The GIRA is in development, and will be available late summer 2014.
• Maritime Information Sharing Environment (MISE) defines a low cost, implementable solution for maritime information sharing while providing mechanisms to mitigate associated legal and policy concerns.