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OKI – Common Services

OKI – Common Services. ITAG Lunch Scott Thorne & Chuck Shubert March 13, 2002. What is OKI?. Infrastructure for Educational Software Mellon Funded Collaborative Higher Education Partners Standards Groups Open Architectural Specification. Institutional Partners. Cambridge University

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OKI – Common Services

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  1. OKI – Common Services ITAG Lunch Scott Thorne & Chuck Shubert March 13, 2002

  2. What is OKI? • Infrastructure for Educational Software • Mellon Funded • Collaborative • Higher Education Partners • Standards Groups • Open Architectural Specification

  3. Institutional Partners • Cambridge University • Dartmouth College • MIT • North Carolina State University • Stanford University • University of Michigan • University of Pennsylvania • University of Wisconsin

  4. “LMS” Educational Software Educational Component APIs Course Mgmt Content Mgmt Assessment Etc… Etc… Etc… Educational Service Implementations Common Service APIs AuthN AuthZ DBMS File GUID Rules Logging User Messaging Etc… Common Service Implementations Common Objects Institutional Infrastructure OKI Service Layers

  5. Why use API’s • Integration • Independence • Code Reuse • Development Discipline • Protocol vs API?

  6. OKI Service Model CampusInfrastructure OKI Clients OKI Services Client Objects ClientApps Browser Client Objects WebApps Browser Client Objects ClientApps Browser Client Objects ClientApps Client Objects Browser WebApps

  7. Applications Sharing Some Enterprise Services Digital Repository Authentication/ Authorization Digital Repository

  8. Common Services • Authentication • Authorization • Logging • DBC • File • User Messaging • Local Identifier • Calendar & Scheduling • Workflow • Rules

  9. API Design • Balancing Act • Generic & Flexible • Specific & Precise • Stable & Simple • Full Function

  10. What Next • Evolving API’s • MIT Implementations • Development Community

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