Page Comparison

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This was driven from a 5G use case need: Model & Access Flows

Decision

The scope of the CPS will include a 'Registry Service'

Details

1. µService A provides its model to the CPS
2. µService A registers its model with the 'Registry Service'. The registration includes details of the owning service and meta data that can be used in queries for models
3. µService A retrieves data from an xNF (e.g. PNF#106)
4. µService A stores data related to the xNF (and compliant to the model) in the CPS
5. µService B queries the registry to determine if (a) matching models exist and (b) which µServices own them
6. 'Registry Service', provides a list of matching µServices
7. µService B requests access to model and data from µService A
8. µService A grants (or denies) access to models and data – E.g. permission in the form of a secure token
9. µService B uses the permission (e.g. token) to access the CPS
10. The CPS provides data related to the xNF compliant with the model

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