1 / 17

Enterprise Architecture at EPA

Enterprise Architecture at EPA. John Sullivan, US EPA Chief Architect November 13, 2003. EPA’s Enterprise Architecture Program. EPA EA: Emphasis on Data Management and Integrated Infrastructure. Data Integration Improved metadata management Use of registries for shared data

blaze
Download Presentation

Enterprise Architecture at EPA

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Enterprise Architecture at EPA John Sullivan, US EPA Chief Architect November 13, 2003

  2. EPA’s Enterprise Architecture Program

  3. EPA EA: Emphasis on Data Management and Integrated Infrastructure • Data Integration • Improved metadata management • Use of registries for shared data • Life cycle data management • From planning, to collection, storage, maintenance, retirement • Integrated infrastructure • Integrated collection through Central Data Exchange • Unified data warehousing strategy • Integrated retrieval through Portal

  4. The Architecture Pyramid Where we are: • Work to date has emphasized: • Business Architecture • Applications Architecture • This year working on: • Expansion of the strategic layer • Development of the data architecture and EDM • Increased documentation of technology layer • Sequencing • General governance Goals Business Data Applications Technology

  5. The Architecture Pyramid Mission and Goals • Aligned our Business Reference Model with: • EPA Budget Categories • Human Capital Planning process • Expanding our alignments to the Performance Reference Model • Integrating Agency strategic initiatives into the Strategic Layer Goals Business Data Applications Technology

  6. The Architecture Pyramid Functions and Processes: • Alignment with FEA BRM • Deeping our model to include subfunctions and processes • Alignment of business with budget and human capital • Alignment of business with performance measures • Priority: • Align with evolving data model Goals Business Data Applications Technology

  7. Environmental Program Implementation Research & Development Financial Assist. Fed Regulation/PolicyDevelopment Financial Assist. Non-Fed AdministrativeMgt. Planning& ResourceMgt. Executive Leadership InformationLifecycle Mgt. Controls & Oversight Legal Services FinancialMgt. InformationLifecycle Mgt. HumanResource Mgt. AdministrativeMgt. Strategic Planning/Budget Alignment FEA Business Reference Model v.2.0 EPA Business Reference Model v.2.1b Services to Citizens Mode ofDelivery SupportDelivery ofServices Mgt of Gov. Resources Full alignment of BRMs and Agency business activities identified for budget and strategic planning

  8. The Architecture Pyramid Key Corporate Resource • Alignment with Exchange Network • State data formats -- the Core Reference Model • Development of XML transfer formats • Data reuse and access • Metadata management is the key • Quality in, quality out • Creating a Strategic Information Model Goals Business Data Applications Technology

  9. The Architecture Pyramid Development of Central Services Infrastructure: • Exchange Network -- ties to state and gov’t partners • Central Data Exchange, XML/Web services based • Central Portal, with appropriate sub-Portals • Warehousing-based system for enterprise access • Emphasis: better data access, more data reuse Goals Business Data Applications Technology

  10. The Architecture Pyramid Technology underpinnings: • Alignment with FEA TRM • More emphasis on emerging technologies • Greater standardization of the EPA technology standards • More emphasis on system development process • SDLC • Technology standards • Security standards Goals Business Data Applications Technology

  11. Admin Mgt, Applica- tions Catalog EHPA Appl. ASA Appl. Science Comb. Appl. Tools Catalog EHPA Tool ASA Tool Others Comb. Tool Portlets Exchange Use Portal Metadata Registries I d e n t i t y M a n a g e m e n t A c c e s s M a n a g e m e n t Internal and External Users Store for Use (Enterprise Warehouse Framework) EHPA Data Registries Process and Stage Other Data Sets Enterprise Staging Enterprise Level Warehouse Enterprise ODS Connect and Exchange CDX Business ODS Exchange Partner Business Area Warehouse Business ODS Admin Data Registries EAI Admin. Partners Administrative Warehouse Admin ODS E-Gov Portals Admin ODS

  12. Admin Mgt, Applica- tions Catalog EHPA Appl. ASA Appl. Science Comb. Appl. Tools Catalog EHPA Tool ASA Tool Others Comb. Tool Portlets Exchange Use Portal Metadata Registries I d e n t i t y M a n a g e m e n t A c c e s s M a n a g e m e n t Internal and External Users Store for Use (Enterprise Warehouse Framework) EHPA Data Registries Process and Stage Archiving of data as it enters system for data integrity assurance Other Data Sets Enterprise Staging Enterprise Level Warehouse Enterprise ODS Connect and Exchange CDX Business ODS Exchange Partner Business Area Warehouse Business ODS Admin Data Registries EAI Admin. Partners Administrative Warehouse Admin ODS E-Gov Portals Admin ODS

  13. Admin Mgt, Applica- tions Catalog EHPA Appl. ASA Appl. Science Comb. Appl. Tools Catalog EHPA Tool ASA Tool Others Comb. Tool Portlets Exchange Use Portal Metadata Registries I d e n t i t y M a n a g e m e n t A c c e s s M a n a g e m e n t Operational Systems – further processing of incoming data from states and Industry Internal and External Users Store for Use (Enterprise Warehouse Framework) EHPA Data Registries Process and Stage Other Data Sets Enterprise Staging Enterprise Level Warehouse Enterprise ODS Connect and Exchange CDX Business ODS Exchange Partner Business Area Warehouse Business ODS Admin Data Registries EAI Admin. Partners Administrative Warehouse Admin ODS E-Gov Portals Admin ODS

  14. Admin Mgt, Applica- tions Catalog EHPA Appl. ASA Appl. Science Comb. Appl. Tools Catalog EHPA Tool ASA Tool Others Comb. Tool Portlets Exchange Use Portal Metadata Registries I d e n t i t y M a n a g e m e n t A c c e s s M a n a g e m e n t Warehousing system provides for enterprise access to all EPA data, including ERDMS, based on assigned access credentials. Internal and External Users Store for Use (Enterprise Warehouse Framework) EHPA Data Registries Process and Stage Other Data Sets Enterprise Staging Enterprise Level Warehouse Enterprise ODS Connect and Exchange CDX Business ODS Exchange Partner Business Area Warehouse Business ODS Admin Data Registries EAI Admin. Partners Administrative Warehouse Admin ODS E-Gov Portals Admin ODS

  15. Admin Mgt, Applica- tions Catalog EHPA Appl. ASA Appl. Science Comb. Appl. Tools Catalog EHPA Tool ASA Tool Others Comb. Tool Portlets Exchange Use Portal Metadata Registries Access to data through central portal based on central identity management and assigned access credentials. I d e n t i t y M a n a g e m e n t A c c e s s M a n a g e m e n t Internal and External Users Store for Use (Enterprise Warehouse Framework) EHPA Data Registries Process and Stage Other Data Sets Enterprise Staging Enterprise Level Warehouse Enterprise ODS Connect and Exchange CDX Business ODS Exchange Partner Business Area Warehouse Business ODS Admin Data Registries EAI Admin. Partners Administrative Warehouse Admin ODS E-Gov Portals Admin ODS

  16. Admin Mgt, Applica- tions Catalog EHPA Appl. ASA Appl. Science Comb. Appl. Tools Catalog EHPA Tool ASA Tool Others Comb. Tool Portlets Exchange Use Portal Metadata Registries I d e n t i t y M a n a g e m e n t A c c e s s M a n a g e m e n t Internal and External Users Store for Use (Enterprise Warehouse Framework) Central metadata architecture provides consistency for data sets, data elements, XML, and data models. EHPA Data Registries Process and Stage Other Data Sets Enterprise Staging Enterprise Level Warehouse Enterprise ODS Connect and Exchange CDX Business ODS Exchange Partner Business Area Warehouse Business ODS Admin Data Registries EAI Admin. Partners Administrative Warehouse Admin ODS E-Gov Portals Admin ODS

  17. Contact Information John Sullivan - sullivan.john@epa.gov November 13, 2003

More Related