1. 19 October 2004Enterprise Architecture in WSRP Portal 1 Foreword: Building Enterprise Architecture Through WSRP in Sample EPA Regional Portal FEA Goals: Citizen-centered, Results-focused Government Cross-cutting Collaborations Open Standards Harvesting Best Practices for Practical Purposes Within Intersections

2. 19 October 2004Enterprise Architecture in WSRP Portal 2 Building Enterprise Architecture Through WSRP in Sample EPA Regional Portal A Federal Portal Concept supports: Implements Enterprise Architecture Utilizes Open Standards Emphasizes Improving Efficiency to Centralized Data Management & Deliver Data Availability

3. 19 October 2004Enterprise Architecture in WSRP Portal 3 Adopting a Federated Model to fit the Federal Government

4. 19 October 2004Enterprise Architecture in WSRP Portal 4 Adopting a Federated Model to fit the Federal Government

5. 19 October 2004Enterprise Architecture in WSRP Portal 5 Matching Enterprise Architecture Concept to Agency Mission in a Comprehensive Vision Clean Air Clean & Safe Water Protect & Restore the Land Healthy Communities & Ecosystems Compliance & Environmental Stewardship

6. 19 October 2004Enterprise Architecture in WSRP Portal 6 Matching Enterprise Architecture Concept to Agency Mission in a Comprehensive Vision

7. 19 October 2004Enterprise Architecture in WSRP Portal 7 Matching Enterprise Architecture Concept to Agency Mission in a Comprehensive Vision

8. 19 October 2004Enterprise Architecture in WSRP Portal 8 Assessing Current Regional Assets and Human Capital Conduct Reviews Simultaneously. Use Interviews to Assess State of Hardware, Software & Office Processes. Ask for & Compile Conclusions, Comments, Suggestions. Document Assessment Process for Comparison with Results.

9. 19 October 2004Enterprise Architecture in WSRP Portal 9 Developing Requirements Use Assessment Report to Build a Formal Requirements Document. Build Portal Proposal from Requirements. Requirements > Proposal > Development Process as Agency Resource: Template Take Note of Where in Development > Deployment Process Improvement is Needed.

10. 19 October 2004Enterprise Architecture in WSRP Portal 10 Portal Provides Role-Based Security & Accessibility Open Standards Provide Options for Internal and External Security Policy. XACML, WS-Security, SAML: Currently Available & Gaining Traction. WSRP Provides Ease of Portability for DRM-based Services.

11. 19 October 2004Enterprise Architecture in WSRP Portal 11 Portal Provides Role-Based Security & Accessibility

12. 19 October 2004Enterprise Architecture in WSRP Portal 12 Snapshot of Region 4 as Lead Region for Enterprise Portal Implementation Office of Policy & Management Office of Environmental Accountability Water Management Division Air, Pesticides & Toxics Management Division Science & Ecosystem Division Waste Management Division

13. 19 October 2004Enterprise Architecture in WSRP Portal 13 Snapshot of Region 4 as Lead Region for Enterprise Portal Implementation Office of External Affairs Gulf of Mexico Program Agriculture Coordinator Environmental Justice Coordinator Tribal Relations Coordinator State Local Government Coordinator

14. 19 October 2004Enterprise Architecture in WSRP Portal 14 Snapshot of Region 4 as Lead Region for Enterprise Portal Implementation

15. 19 October 2004Enterprise Architecture in WSRP Portal 15 Sample Portal Focuses on Regional Administrator Office of Policy and Management Illustrates Portal Operating Principles WSRP Ensures that Portlets Interoperate with WSRP Implementations Offered by Different Vendors WSRP Designed for Compatibility with JSR168: Adds Greater Flexibility for J2EE Microsoft Supports WSRP Implementation

16. 19 October 2004Enterprise Architecture in WSRP Portal 16 Sample Portal Focuses on Regional Administrator

17. 19 October 2004Enterprise Architecture in WSRP Portal 17 Demonstration Shows WSRP Producer-Consumer-User Roles Office of Policy & Management Example Shows Administrator’s Environment Tracking Projects, Monitoring & Auditing Functions Provided Portals and Portlets in Web Applications Designed for Personalization WSRP Allows Producer and Consumer Roles as Needed Service-Oriented Architecture Components Facilitated

18. 19 October 2004Enterprise Architecture in WSRP Portal 18 Demonstration Shows WSRP Producer-Consumer-User Roles

19. 19 October 2004Enterprise Architecture in WSRP Portal 19 Regional Administrator Updates Office of Policy and Management Air Pesticides, Toxics Management Division Reports Completed Repair of Sensor Checking Local Collection Readings for Repaired Sensor Location Allowing Report to be Distributed Portal Provides Decision Support for IT Access Information for Staff in Human Assets Data Area--Drill Down Example

20. 19 October 2004Enterprise Architecture in WSRP Portal 20 Regional Administrator Updates Office of Policy and Management

21. 19 October 2004Enterprise Architecture in WSRP Portal 21 Regional Administrator Updates Office of Policy and Management

22. 19 October 2004Enterprise Architecture in WSRP Portal 22 Regional Administrator Updates Office of Policy and Management

23. 19 October 2004Enterprise Architecture in WSRP Portal 23 Regional Administrator Reviews Approval Request

24. 19 October 2004Enterprise Architecture in WSRP Portal 24 OASIS WSRP Technical Committee

25. 19 October 2004Enterprise Architecture in WSRP Portal 25 Oracle Technology Network

26. 19 October 2004Enterprise Architecture in WSRP Portal 26 WSRP Portal Benefit Summary Cross Platform, Cross Vendor, Inter & Intra Agency and Citizen-Facing Solutions Enterprise Architecture Implementation Improved IT Integration Improved Data Availability Improved Decision Support Improved Monitoring, Auditing Device Independence Supports Wireless, VoiceXML, VoIP, etc.