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Conversation Point | Context 1: Centralized Federation centric ‘Social’ Identity Service | Context 2: Institutional Service level service Institutional centric ‘Social’ Identity Service | Context 3: Federated SP, SP centric ‘Social’ *Identity *Service | Context 4: Standalone Service (non federated) |
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What are the dimensions of ongoing support for the given context? (e.g costs borne by SP's, impact to end users...) | ||||
How should required attributes be dealt with? |
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When 'user' is specified, what are the possible ways to appropriately identify them with a unique identifier? |
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