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I T Evolution
- 1. Policy Awareness & Development in Information Technology Amit K. Maitra Executive Doctor of Management (EDM) Program, Case Western Reserve University Class of 2006
- 8. Innovations: Transferable Information Exchange System (TIES) http://www.itu.int/members/index.html
- 10. Policy Making “ Our success depends on agencies working as a team across traditional boundaries to serve the American people, focusing on citizens rather than individual agency needs.” ~ President George W. Bush
- 11. Decisions “ This Administration’s goal is to champion citizen-centered electronic government that will result in a major improvement in the Federal government’s value to the citizen.” ~ The President’s Management Agenda
- 18. ... and “inner-connects” the FEA to provide a targeting framework to support the identification, integration, and implementation of cross-agency, cross-governmental information sharing initiatives Health and Human Services (HHS) (Federal Health Architecture) States Industry DHS FDA CDC PRM BRM SRM TRM DRM Public Health Monitoring - Infectious Diseases- Outbreaks reported by Public Health Authorities Stockpiles, Research Data Increased threats of bio-terrorism Disease Outbreak Data Adverse Event Reporting Web Services Web Services Federal Enterprise Architecture (FEA) FEA Reference Models Enterprise Architecture Conceptual
- 21. Responsibility for the creation and ongoing maintenance of the DRM, Subject Areas, Business Objects and Data Components / Elements rests with various organizations... BRM Function & Sub-Functions Data Classification Data Object Data Property Definition Ownership Stewardship (defines) (owns) (manages)* Agencies/ISO* Agencies/ISO* Agencies/ISO* Agencies/ISO* FEA-PMO FEA-PMO FEA-PMO/AIC AIC/Agencies AIC/Industry/ Agencies/ISO * Thousands of data elements have already been defined within ISO 11179 that the Federal Government can adopt / take advantage of AIC/Agencies Agencies/ISO* Agencies/ISO* Conceptual Data Representation Data Type Value Domain (Namespaces) ISO ISO ISO Agencies/ISO* Agencies/ISO* Agencies/ISO* Business Subject Area FEA-PMO/Agencies Agencies Agencies
- 23. The Structure META OBJECT FACILITY
- 24. The Tools
- 25. Department of Homeland Security and Federated Data Management Approach
- 26. The Result: Interagency Information Federation
Notes de l'éditeur
- The DRM provides a common, consistent way of categorizing and describing data to facilitate data sharing and integration
- A model contains data defining the characteristics of a system. This data is used as a representation of that system for the purposes of conceptual understanding of a system controlling the exchange of information with that system controlling the presentation of that system information to end users The 'data' is typically called 'metadata' in this context
- MOF is hard to teach Too abstract to understand But is the underlying architecture for MDA Secret weapon Ideal modeling technology, and The best integration architecture available It will be incorporated into most IT infrastructure over the next 10 years 20 years of disparate platforms MOF is a language used to define metamodels Metamodels define language/constructs to build models Relational for information sources BPEL, BPMI for business process XML Schema for XML documents UML for modeling applications MOF Metamodels are defined in terms of a common set of constructs Package, Classes, Attributes, Associations, References, etc. All MOF metamodels can be related MOF BENEFITS One modeling environment Information – data Logic Process Models are relatable Common constructs in disparate models can be related Best integration architecture to Model Drive execution engines