Service-Oriented Architecture: Why should we care?

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Service-Oriented ArchitectureWhy should we care?

• Tom Clarke

January 2005
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The Global SOA Vision
Any member of the justice community can access
the information they need to do their job at the
time they need it, in a form that is useful,
regardless of the location of the data.
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Justice Constraints

• Many independent agencies and funding sources
• Information sharing across divergent disciplines,
  branches of government, and business models
• Business processes scaling across wide range
• Many differences in software hardware

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SOA Benefits

• Autonomous business processes
• High levels of reuse
• Choice of implementation vendors and consultants
• Off-the-shelf commodity software components

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The Global SOA Agenda

• Identify justice services
• Recommend a strategy for deployment
• Recommend a strategy for developing supporting
  standards
• Recommend a strategy for hosting supporting
  registries (both services standards)
• Recommend best practices for security,
  reliability, privacy, access, etc.

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Justice Services

• GJXDM component Microservice Content
• Microservice microservice microservice
  Reference Document
• JIEM reference data exchange Reference document
  Service Content

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Justice Services, cont.

• Service Content Message Profile Service
• Services Registries standards agreements
  best practices Managed Services

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Who is doing what?

• GJXDM content
• Global XSTF, Justice Associations, IJIS
• Message standards
• IJIS
• GTTAC
• OASIS Integrated Justice TC
• SEARCH
• Global ISWG Services SC

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Who is doing what?, cont.

• Technology
• World Wide Web Consortium
• Web Services-Interoperability
• OASIS
• Implementation
• Global ISWG Registries SC, Standards SC
• Global Security WG, Privacy WG

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Business Benefits

• Lower costs
• Streamline processes
• Improve service
• Provide mission-critical services
• Support a diverse community

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