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[drinks] Quick comments on draft-ietf-drinks-usecases-requirements-00



Sorry for the late comments on this - only had time to read this now :(

Page 7: RN is not defined in definitions section (although I know what it is :))
Page 7: Does routing group cover service types as well? 
Page 8: A TN is associated with one or more DGs? isn't it the other way around? multiple TNs may be associated with a DG. Otherwise how can you find a DG from a TN?
Page 9: Can't RN reside on the other side of the DG as well? I mean can't RN be part of SED as well?
Page 10: UC2 (upload instead of download)
Page 10: UC3 NRT should only override live (not future)
Page 11: UC4 How is this different than just specifying data-recipient-group of "self"
Page 11: UC6 why delete and not inactive? "inactive" gives you insight to who 'used" to own the number
Page 12:  UC12 need to discuss splitting up of ranges (e.g. due to NP for example)
Page 13:  UC15a similar but in reverse - I want to request your data, if you approve - need to add me to data recipient group
Page 14: UC16 need to combine the two sources of data (e.g. get an extension Route Header)
Page 14: missing UC for SSP stepping on number space of other SSP
Page 14: Why is the TN and RN data requirements only a SHOULD?
Page 14: Missing the requirement for grouping of destinations within a data recipient group
Page 15: FREQ2 I find the R.T and N.R.T a misnomer. It should really be individual vs bulk. The time aspect applies to both (e.g. you can defer a bulk registration as well)
Page 15: General comment - FREQ3 should be broken out to multiple REQs.
Page 15: FREQ3 are you reassigning "groupings" of PIs? if not, what do you mean by "one or more"?
Page 15: FREQ3 association and disassociation of a "Default Routing Group" with a Data Recipient - don't you mean Data Recipient Group?
Page 15: FREQ3 How is primary provider vs transit indicated? what is the mechanism for authentication of this? This is a good requirement but imho needs much flushing out
Page 15: FREQ7 which UC is this referencing? What is the difference between the sub-identities? different ingress/egress IPs? please explain
Page 16: FREQ9 is there a NXDOMAIN type option as well? it seems from here that I must return an answer
Page 16: FREQ11 should be split into two or three REQs
Page 16: FREQ11 How is the data object owner determined? You spoke before of transit providers vs CoRs so I assume that you assign a data object owner only to CoR - how than does transit provider provision?

D.

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