Enterprise Architecture:ebXML & Web services

Table of Contents

Enterprise Architecture:ebXML & Web services

Agenda

Project objectives

Approach

Evolution of distributed computing

Web services concept

PPT Slide

ebXML concept

Web services products

Early adopters of Web services

PPT Slide

ebXML development:1  ERCOT adoption for Texas

Customer switch “Initiation”

Customer switch “Completion”

Web services advantages

Web services limitations

ebXML advantages

ebXML limitations

Web services maturity

Web services future

ebXML maturity

Total cost of ownership

The U.K. experience

PPT Slide

Australia experience

PPT Slide

Recommendations

Questions?

Security case – Web services

Email: estrategy.gov@gsa.gov

Home Page: http://estrategy.gov

Best experienced with

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