1. OEI’s Services Portfolio December 13, 2007 Draft / Working Concepts

2. OEI Services Portfolio – Read Me First NAVIGATION: –View in “Slideshow mode” – click on service names to see more detail where available (service names are linked to other pages if more detail exists for the service) –The following symbols are used throughout: INTENT: Focus on key services in the OEI service portfolio –Identify and begin developing profiles for the key services in the OEI portfolio –Gather ideas about changes that should be made to the portfolio –Use these profiles to begin developing service roadmaps for the key services APPROACH: –Identify services from the customers’ point of view, not the providers’ –There are a million different ways to slice up the services in the portfolio, it’ll never be “perfect” –Use simple yet robust language and graphics to describe the portfolio (e.g, UML) –Focus on improvements that will yield the “most bang for the buck”. Components Value Services Service Providers Customers & Stakeholders

3. OEI Services Portfolio – Points of View Customer’s Point of View (what services does OEI offer?)Customer’s Point of View Interface Implementation Point of View (how do customers access the services that OEI offers?)Interface Implementation Point of View

4. IT Management Services Information Sharing & Analysis Services* IT Infrastructure Services Customer Support Services* OEI EPA Programs White House Oversight Bodies Citizens Trading Partners Customers & Stakeholders Services Portfolio Service Provider Tools & Enabling Services Value Received OEI SERVICES PORTFOLIO OEI SERVICES PORTFOLIO – FROM CUSTOMER’S POINT OF VIEW *Key areas of focus per recent guidance

5. OEI Information Sharing & Analysis Services Information Sharing And Analysis Services SERVICES PROFILE OEI Services Portfolio

6. Information Sharing & Analysis Services Search Services Collaboration Services Data Exchange Services OEI Analytics Services EPA Programs White House Oversight Bodies Citizens Trading Partners Find The Information I Need Understand The Information I Found Share Information And Work Together Exchange Data From System To System Customers & Stakeholders Services Portfolio Service Provider Value Received

7. OEI Search Services Search Services SERVICES PROFILE Information Sharing & Analysis Services

8. Search Services Search: EPA Information Resources Search: Environmental Information OEI

9. Search Services: Environmental Information Search: Environmental Publications Search: Facilities Information Search: General Environmental Information “AS IS” Profile EnviroFacts EPA National Library Network Facility Registry System (FRS) OEI Search: Scientific Information Environmental Information Management System (EIMS) Search: Environmental Reference Data Environmental Data Registry (EDR) Search: Environmental Terminology System and Services (ETSS) Search: Environmental Substances Substance Registry System (SRS) Search: General Environmental Information System of Registries (SoR)

10. Search Services: EPA Information Resources Search: EPA Applications & Databases OEI Registry of EPA Applications And Databases (READ) Search: EPA Web Content Metadata Web Registry (WR) Search: EPA XML Assets XML Registry Search: General EPA Information System of Registries (SoR) “AS IS” Profile Search: EPA Services Available EPA Web Site SCRR AARTS UDDI Directories Search: Reusable Service Components SCRR UDDI Directories

11. OEI Analytics Services Analytics Services SERVICES PROFILE Information Sharing & Analysis Services

12. Analytics Services Analytics: Geospatial Analysis “AS IS” Profile OEI EnviroMapper Window to My Environment (WME) TRI Site Locator Tool Analytics: Environmental Indicators EPA Report on the Environment (ROE)

13. OEI Collaboration Services Collaboration Services SERVICES PROFILE Information Sharing & Analysis Services

14. Collaboration Services Collaboration: Shared Workspace OEI Portal Wiki Collaboration: Audio / Web Conference Oracle Conference Server Collaboration: Electronic Messaging “AS IS” Profile Lotus Notes Collaboration: Federal Regulations eRulemaking

15. OEI Data Exchange Services Data Exchange Services SERVICES PROFILE Information Sharing & Analysis Services

16. Data Exchange: Collect Data Data Exchange: Trade Data With Partners OEI Data Exchange Services

17. Data Exchange Services: Trade Data With Partners Execute Database queries and other commands OEI Retrieve documents and event notifications Send documents and also authentication & status requests “AS IS” Profile Central Data Exchange (CDX) Node Administer connections to other nodes

18. Data Exchange Services: Collect Data Data Exchange: Submission OEI Data Exchange: Validation Data Exchange: Authentication & Authorization “AS IS” Profile Central Data Exchange (CDX) Node Data Exchange: Translation and Editing Data Exchange: Distribution Data Exchange: Archiving Data Exchange: User Support

19. OEI IT Management Services IT Management Services SERVICES PROFILE OEI Services Portfolio

20. IT Management Services IT Strategy Enterprise Architecture Capital Planning & Investment Control (Solution / Service) Lifecycle Management OEI Policy Management Information Assurance Quality Assurance Acquisition Records Management

21. OEI Tools & Enabling Services Tools And Enabling Services SERVICES PROFILE OEI Services Portfolio

22. Tools & Enabling Services Identity Management Content Management Portal Collaboration OEI SOA Foundation Metadata Management Geospatial Data Management Business Intelligence

23. OEI IT Infrastructure Services IT Infrastructure Services SERVICES PROFILE OEI Services Portfolio

24. IT Infrastructure Services Network Services Storage Services Computing Services Telecommunications OEI Desktop Support Continuity of Operations Disaster Recovery Hosting Services

25. OEI Customer Support Services Customer Support Services SERVICES PROFILE OEI Services Portfolio

26. Customer Support Services Consulting Services Clinger-Cohen Assistance FOIA Assistance OEI Help Desk / Call Center

27. Automated, Proprietary Service Interfaces Manual or Partially Automated Service Interfaces OEI EPA Programs White House Oversight Bodies Citizens Trading Partners Customers & Stakeholders Services Portfolio Service Provider Automated, XML Web Service Interfaces (Open Standards) Value Received OEI SERVICES PORTFOLIO OEI SERVICES PORTFOLIO – BY INTERFACE IMPLEMENTATION *Key areas of focus per recent guidance

28. Automated, XML Web Service Interfaces (Open Standard) IDEAS FOR IMPROVEMENT What We Have Current Service Issues from UDDI reviews / integration experiences etc. –Services Auto Generated by Tools Easier for developers only –No security –Non standard (questionable) WSDL files –No reliable way to call / consume services –Vendors building toward Chaos –Disregarding lessons from the Network What We Need Technical Governance A Blueprint for Service Architecture Functional Specifications that define services across Offices within communities (GEO, Finance, etc) –Contracts between all parties to do business within a unified standard model –Service bus etc are defined over this baseline Need Common Specifications for –Security –Discovery –Web service management Clients that are reusable / no redevelopment that leverage standard security and discovery models Uniform ways for people to tap into services Standard Integration platform –Windows communications foundation Most promising for complex business Ideas suggested 10/15/2007