Final Report on MFI & MDR Harmonization Hajime Horiuchi May 2010 SC32WG2 N1425

Harmonization Study Initiated at the Jeju Meeting (June 2009) To investigate possibility of the extraction of common parts on MDR(ISO/IEC1119) & MFI (ISO/IEC19763)

Evolution of MFI MFI-1: Reference Model MFI-2: Core Model MFI-3: MM for Ontology Reg. MFI-4: MM for Model Mapping MFI-5: MM for Process Reg. MFI-8: MM for Role & Goal MFI-6: Registration Proc MFI-7: MM for Service Reg. MFI-XX: MM4 XXXX MFI-9: On demand selection Model (TR) Start with May 2003

Expected Evolution of MDR & MFI (1) – Align the Two Families of Standards so That Common Facilities Can Be Built Common Administration Information & Metadata RegistrationModel Registration “Common Facility” for both MDR & MFI ISO/IEC11179 Edition 2 MOF (ISO/IEC19502) ISO/IEC11179 Edition 1 Data Elements SC14 IRDS (ISO/IEC 10728) MOF (OMG) ISO/IEC19763 ISO/IEC11179 Edition 3 4

Notion to the study MDR-5 MDR-2 MFI-6 MFI-5 MFI-2 MFI-7 MFI-3 MDR-3 Ed3 MFI-4 MFI-8 Semantic Interoperation World Discovering & On Demand Selection Model sharing World Common Facilities MDR-3-1

INTEGRATION POLICY We should define

Policy Jeju-1 Align Part 6 (new edition) with These are different standards, but should be aligned, not combined. During development of the two standards, the editors should be careful to align the specifications of the two standards. We should not combine and into a single standard.

Issues to be addressed 1.The Repackaging of the whole MFI and MDR needs to clarify the difference of the scopes and basic structure of MFI and MDR. 2. One possibility is that MFI Part3 may become a part of MDR, rather than a part of MFI. Common facilities, such as the Registration Package of MDR Part3 Ed3 and MDR Part5, should be neutral both to MDR and MFI. 3. Duplication between MFI Part3 and MDR Part3 Ed3 There is a substantial duplication between MFI Part3 and the Concept System region of MDR Part3 Ed3 4. Whether MOF or UML should be used to define the metamodel (or model) of MFI and MDR MFI uses MOF, where as MDR uses UML. There is no essential problem., but WG2 standards should conform to a uniform way.

Cont’d 5. Whether a reference or an association should be used to define a relation MFI uses a reference, where as MDR uses an association. There is no essential problem., but WG2 standards should conform to a uniform way. 6. Styles to define an attribute is different in MFI and MDR They should be almost the same. 7. Numbering policy MDR numbers much smaller sub clauses than MFI does.

Requirements for the Architecture Establish an architectural framework to be referred in the future standardization activities in the ISO/IEC SC32, The architecture should provide a structural view of related standards, showing an information sharing infrastructure where each standard to be located, in order to increase the high level and smooth sharing of data, information and models through the registrations in the coming new paradigm such as the Cloud computing or the Grid computing. The exchanging of data, information and models should be supposed t o be done through the Web services.

Latest MFI structure (as of may 2010) MFI Part1 Part2 &4Part3Part5Part7 Part 9 Part6 ? Part2 &4Part3Part5Part7 Part8 Part 9 ? Process Model Registration Service Registration Ontology Registration Model Registration Mapping Rule Registration RGPS (ODMS) Reference model Registration Procedure Concept & Guideline

Part Relationship in MFI Administered Item Part-2+ Part-3Part-5 Part-7 Part-1 Part-8 Part-6 Part-9(TR)Part-4

ITEMS TO BE REGISTERED 13

Objects to be registered 14 Registration Of Model Component Registration Of Model Component Set Registration Of Atomic constructs Registration of Ontology Registration of Ontology Components Registration Of Atomic Process Registration of Process Model Registration Of Model Component MFI-2MFI-3MFI-5 Registration Of Atomic Service Registration of Service Registration Of Service Component MFI-7 Registration Of Atomic ??? Registration of Role & Goal Registration Of R & G Component MFI-8 Registration of Model Concept Responsible Organization Data Element Concept Value Domain MDR -3 Value Domain Concept Submitters (Registrar) Registry Authority Identification Scheme Administration Record Registration Record Registry Profile ?? ??

Registrar, Registration Authority, Stewardship What to be Registered 15 Data Element Target ObjectObject Constructs DEC, CD, VD Model Compnents Concept Ontology components Service Components Codes Terminology Model Ontology/ Concept System Service References Identification Desssignation Scheme Classification Scheme Administered Item Outer Registry

MFI Registration concept 16 A MFI-n Registry Registry Profile Registration Authority Submitter (Registrar) Administered Item Steward Administered _record Stewardship_record Registry Profile ROR creation MFI-2 Core Metamodel MFI-n conformed Registered Item register MFI-n Metamodel submission register MDR Metamodel MDR-3 conformed Registered Item Registry Profile Anybody

MDR/MFI COMMON MATAMODEL PACKAGE 17

MDR/MFI Registration Common Core Package 18 Namespace Registry Authority Registrar Administered_Item Stewardship_Record Submission_Record Registration _Record Registration Identification Designation & Definition MDR/MFI Registration Core Package Contact Date-and Time Individual Language_Id Organization Phone_Number Postal_address Registration A_ID Basic Registry profile From ISO/IEC ED3 ISO/IEC Ed3 use

MDR/MFI-6 package (Registration) 19 Namespace Registry Authority Registrar Administered_Item Stewardship_Record Submission_Record Registration _Record Registration Identification Designation & Definition > MDR/MFI Registration Core Package Contact Date-and Time Individual Language_Id Organization Phone_Number Postal_address Registration A_ID Basic MDR-6 (ISO/IEC ) MFI Registration Process Registry Profile Lifecycle Process (Service) Registration of Model (Service) Registration of Ontology (S) Registration of Service (S) Registration of Goal & Role (S) Registry Common Process Out of scope of this document

Ideal Framework to be discussed Model Registry Service Definition Registry Role & Goal Registry Metadata Registry Ontology Registry Process Model Registry MDR-3 Ed3 MDR/MFI Registration Process & Service MDR/MFI Registration Requirements MFI-2 MFI-3MFI-5 MFI-7MFI-8 MDR-6MFI-6

Ideal Goal for WG2 Model Registry Service Registry Role & Goal Registry Metadata Registry Ontology Registry Process Model Registry MDR-3 Ed3 MDR/MFI Registration Process & Service MDR/MFI Registration Requirements MFI-2 MFI-3MFI-5 MFI-7MFI-8 MFI-9: On Demand Selection (TR) TR Part-1 ISO/IEC ISO/IEC ISO/IEC ISO/IEC (TR) MDR/MFI Reference Model ROR The Registry

How should SC32WG2 work with or contribute to SC38 in the Cloud era SC38 SC32/WG2SC7 Metamodel for Service Registering Service Registering Metadata Model Ontology Discovering Registries DAP SOA Service Interoperability Cloud interoperability Model Sharing /system Architecture Modeling/Metamodel facilities Semantic Interoperability Metadata formulation Management Standards (ISO/IEC42000) Software Engineering Requirement Engineering