EA IP

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Enterprise Architecture Implementation Project (EA IP)

This Wiki page was created for the HL7 Enterprise Architecture Implementation Project (EA IP). The Architecture Board is a TSC-appointed committee to define an architecture for the work of the HL7 body. The TSC is responsible for the rollout of that architecture. This site is intended to both provide and elicit communication on, for and about the Implementation Project.

General Information

• Architecture Definition Project Statement
• Status Report from Marc Koehn 20090126

Presentation Materials

• Draft Impact Statements Presented at Jan2009 WGM
• Jan2009 WGM Wednesday Q3 Overview
• Draft slide deck for 20090202 TSC Conference Call discussion

Discussion Items

• RASCI Responsibility Matrix draft per Ken Rubin
• RASCI Responsibility Matrix v2.1 revision from Jan2009WGM - 20090115 ArB discussion

Comments

Please use the discussion tab above.

Implementation Plans

• Discussion has occurred various implementation approaches, including
  • Top-down reorganization
  • Bottom-up test, or "alpha" projects
• where the "alpha" project would be a sub-project of the architecture rollout.
  • Alpha project candidates or volunteers include:
    1. NCI deployed four services last Monday (20090105)developed under SAEAF architecture.
    2. US VA/DOD project is poised as alpha project [1] TSC Tracker #858
    3. ACS Cardiology DAM
    4. Great Ormond Street Hospital for Children, London, UK (David Bowen)
• John Koisch in an email from the ArB summarized for consideration by the TSC, proposed from ArB WGM minutes, listed by project, with some brief notes about why the ArB thinks they are interesting <<as>> Alpha projects:
  1. DOD VA EHR-FM -- Message portfolio ; Creates analysis specs for prioritized EHR profiles
  2. Pa Registies (More than one) -- Most of the analysis done, service interfaces
  3. COPPA - National Person Registry; Captures RIM semantics, uses instances of the Behavioral Framework(BF); Set of artifacts already done
  4. OO -- Complex Behavioral models(instances of the Behavioral Framework(BF)) and access patterns
  5. Patient access to quality care (PAQC) -- Infoway; Messaging expressed in a services metaphor
  6. CTS2 -- Terminology Services
  7. Medicine Identity Reconcillation -- PHARMA ; Pushes on OMG harmonization ; Uses EIS for medicine identification
  8. PASS -- Directing OHT to pull together the work from MCI, Infoway, NeHTA, NHS
  9. PHER -- Immunization registry.