1 / 19

Conclusions & Challenges

Improving Rapid Emergency Response Systems with Integrated Web Service Architecture: Semantic Interoperability, Service Orientation & Event Driven Architectures. Conclusions & Challenges. EGov REQUIRES Open Standards OMB Mandates Adoption of Voluntary Consensus Standards

renate
Download Presentation

Conclusions & Challenges

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. Improving Rapid Emergency Response Systemswith Integrated Web Service Architecture: Semantic Interoperability, Service Orientation & Event Driven Architectures Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  2. Conclusions & Challenges • EGov REQUIRES Open Standards • OMB Mandates Adoption of Voluntary Consensus Standards • Standards MUST Meet Use-Case-based Requirements • SOA for EGov MUST be Practical • Standards for Intra-Agency/Dept., Inter-Agency/Dept. & Inter-Jurisdiction Needed • Standards SHOULD Provide Conformance Criteria & Testing if Possible • Results SHOULD be Measurable • Regular Pulse Checks & Satisfaction Surveys Needed • SOA for EGov SHOULD Develop Culture of Continuous Improvement—Steady, Consistent, Dependable • Event-Driven Architecture Necessary for Emergency Response Systems • MUST be Designed with Specific Message Exchange Patterns Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  3. Collaboratory Begins with “SWANS” Conference – 7-8 April 2005 • Handful of Companies Loosely Organized by SOAP-Based Web Services. • Verizon Backbone from Municipal to State to Federal Jurisdictions Supports Network. • Alert and Warning Systems Connected to E911 Telephone Geocode System to VoiceXML Automated Notification Application • OASIS Common Alerting Protocol (CAP) 1.0 Introduced. Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  4. Collaboratory Pilot Expanded at SICoP Public Meeting at the DoN CIO XML Business Standards Council 20 October 2005 • SOA Introduced Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  5. Collaboratory Pilot Expanded at SICoP Public Meeting at the DoN CIO XML Business Standards Council • Companies Added Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  6. Collaboratory Grows, Evolves at 4th Semantic Interop for E-Gov Conference9-10 February 2006 • Demonstration Refined Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  7. Collaboratory Grows, Evolves at 4th Semantic Interop for E-Gov Conference • Practical Use of Ontology Highlighted Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  8. Collaboratory Pilot Continues to Evolve at 1st SOA for E-Government Conference 23 May 2006 • SOA Registry-Repository Added Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  9. Collaboratory Pilot Continues to Evolve at 1st SOA for E-Government Conference • SOA Registry-Repository Explained Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  10. What are ‘Open’ Standards &Why are ‘Open” Standards Important? • OPEN Means Openly Developed • Public Visibility From Inception • Open Charter-Writing Process • Goals, Objectives, Audience & Principles Explicit • Open Decision-Making Processes • All Documents, Minutes, Discussions, Email Lists Available • Votes Recorded and Posted • OPEN Means Public Review & Comment • Public Review Invites Testing through Implementation • All Public Comments MUST be Addressed/Answered • OPEN Means Public Can Criticize, Stimulate Revisions Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  11. Importance of Open StandardsOverview of OASIS Emergency Management Technical Committee • OASIS Common Alerting Protocol (CAP) 1.0 Approved March 2004 • OASIS CAP 1.1 Approved October 2005 • Lessons Learned: • Important to Provide Guidance for Implementation • Important to Develop Feedback Process for Next Versions • OASIS Emergency Data Exchange Language Evolves from CAP Experience Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  12. Importance of Open StandardsOverview of OASIS Emergency Management Technical Committee • OASIS Emergency Data Exchange Language Distribution Element (EDXL-DE) 1.0 Approved May 2006 • EDXL-Hospital Availability Exchange (EDXL-HAVE) moving to 2nd 60-Day Public Review October 2007 • EDXL-Resource Messaging (EDXL-RM) Moving to 2nd 60-Day Public Review November-December 2007 Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  13. Importance of Open StandardsOverview of OASIS Emergency Management Technical Committee • OASIS Emergency Data Exchange Language FAMILY Follows Pattern of ebXML, Web Services Security Specifications, and Others • EDXL Not Clearly Understood at Start • Standards Writing is also an Evolving Set of Practices • Need to Document Lessons Learned • EDXL Reference Information Model (EDXL-RIM) will include Lessons Learned and Formalize the Methods and Techniques Developed for EDXL-DE, EDXL-HAVE and EDXL-RM for Next EDXL Specifications Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  14. IPAWS Infrastructure from 3rd SOA for E-Government Conference • David Ellis’ Presentation: Trans-enterprise Service Grid Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  15. IPAWS Infrastructure from 3rd SOA for E-Government Conference • David Ellis’ Presentation: Trans-enterprise Service Grid Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  16. IPAWS Infrastructure from 3rd SOA for E-Government Conference • David Ellis’ Presentation: EDXL-DE is Key for ROUTING Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  17. Lessons in Building Standards from EDXL Family Evolution • Alerting and Warning • Lessons from CAP • In Absence of other Needed Standards, Practitioners WILL Attempt to USE Existing Standard for Needed Functions • Be Clear About WHAT a Standard CAN or IS INTENDED to do • Routing and Secure Network Considerations • Lessons from EDXL-DE • Develop Requirements Systematically with Practitioners & Subject Matter Experts • Carefully Select Use-Cases for Defining Requirements Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  18. Lessons in Building Standards from EDXL Family Evolution • Reporting • Lessons from EDXL-HAVE • Resist Persuasive Arguments that ANY Candidate Specification is Ready for Approval as Standard • Start with Requirements from Use-Cases that can be Traced through Specification • Messaging (Event-Driven Message Exchange Patterns) • Lessons from EDXL-RM • Formalize Requirements in Separate Document (Started with a Candidate Specification, then Extracted Requirements) • Specifications are Concrete Expressions of Abstract Principles Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

  19. Conclusions & Challenges • EGov REQUIRES Open Standards • OMB Mandates Adoption of Voluntary Consensus Standards • Standards MUST Meet Use-Case-based Requirements • SOA for EGov MUST be Practical • Standards for Intra-Agency/Dept., Inter-Agency/Dept. & Inter-Jurisdiction Needed • Standards SHOULD Provide Conformance Criteria & Testing if Possible • Results SHOULD be Measurable • Regular Pulse Checks & Satisfaction Surveys Needed • SOA for EGov SHOULD Develop Culture of Continuous Improvement—Steady, Consistent, Dependable • Event-Driven Architecture Necessary for Emergency Response Systems • MUST be Designed with Specific Message Exchange Patterns Improving Rapid Emergency First Response with SOA 4th SOA for E-Government Conference

More Related