PoC Facing profiles (Support full spectrum of the interfaces but IL will simplify the POC connection by doing logging, etc)

• XDS.b Document Registry and Document Repository
• ATNA - Node Authentication (Authenticating Node)
• PIX - 
• PDQ - Patient Demographics Supplier
• CSD - Service Directory

Registry facing profile

• XDS.b Document Source
• PIX - 
• PDQ - Patient Demographics Consumer
• CSD - Service Finder

Supported workflows

1. Save encounter workflow
2. Query encounters workflow
3. Common message security workflow
4. Send alert workflow
5. Aggregate data from the SHR
6. Send pre-aggregated indicator data
7. Pass through PIX and PDQ messages
8. Pass through CSD messages

Should translate message formats