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Service Oriented Architecture for Net Centric Operations based on Open Source Technology Sanjiva Weerawarana, Ph.D. Founder, Chairman & CEO, WSO2 Founder, Director & Chief Scientist, Lanka Software Foundation Member, Apache Software Foundation Emeritus Board Member, Open Source Initiative Visiting Lecturer, Univ. of Moratuwa, Sri Lanka IONS Technical Seminar. May 21, 2009. Colombo, Sri Lanka.
About me ,[object Object]
Founder & Chief Scientist, Lanka Software Foundation
(Emeritus) Board Member of Open Source Initiative
Founder, Chairman & CEO of WSO2 ,[object Object]
Agenda ,[object Object]
Open source and its implications
Open standards
Interoperability framework for net centric operations
US DoD SOA activities
Open source SOA for defence applications
Summary
What is SOA? ,[object Object]
Consumer operates against a service contract that defines the business interface and qualities of service ,[object Object]
Service metadata is often registered for easy discovery and governance
SOA?
Typical business SOA picture
SOA in Sri Lanka government: LankaGate Other Applications Services Providers Open Standards SOA Architecture Enabling Web 2.0 Concepts Mobile Payment Gateway Other portlets Lanka Interoperability Exchange  Citizens Businesses Visitors Government Multiple Access Channels (eg. Web, Mobile, Email, etc.) Identity Mgt. CMS portlet GIC portlet e-Gov Service 1 portlet e-Gov Service  m portlet Services Directory Service 1 (eg. e-RL) Service  n
Advantages of SOA ,[object Object]
Open source ,[object Object]
Advantages of FOSS ,[object Object]

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Service Oriented Architecture for Net Centric Operations based on Open Source Technology