On Wed, Apr 19, 2017 at 3:13 PM, Spencer Dawkins at IETF
<[email protected]> wrote:
> Hi, Kathleen,
>
> On Tue, Apr 18, 2017 at 9:36 PM, Kathleen Moriarty
> <[email protected]> wrote:
>>
>> On Tue, Apr 18, 2017 at 9:06 PM, Mirja Kuehlewind (IETF)
>> <[email protected]> wrote:
>> > One more point: I’ve noticed your point that at some point people just
>> > want to get their document through the process. I’m aware of this 
>> > ‚problem‘.
>> > On the one hand, I think that actually good: I’m happy if people are sure
>> > about the content and see no problem in letting the IESG figure out the
>> > actual less important questions about processing. On the other hand, I 
>> > agree
>> > that we should of course try to avoid any kind of confusion people may 
>> > have.
>> > However, in this case I (still) don’t understand well where this confusion
>> > is coming from and as such, at least I, don’t know how to clarify. I’m
>> > pretty sure we will further discuss this at the up-coming retreat though.
>>
>> Yes, I agree that we should discuss these types of documents and our
>> published guidance on them to assist working groups at the retreat.
>
>
> I agree. Am I adding this to
> https://trac.ietf.org/trac/iesg/wiki/RetreatInfo, or should you?

Go for it!  Do you want to work together on this?  I think it's
important to capture Adrian's input for this discussion.

Thank you,
Kathleen

>
> Spencer
>
>>
>> Adrian raised some important points I would bet many in the IESG
>> didn't read since this was just on the thread for your ballot.  It
>> would be more fair to WGs if we could update the guidance.  If there
>> will be a number of abstains on this type of document, then
>> informational is the only way they will get published.  Adrian raised
>> a number of very good points that should get considered prior to any
>> such update IMO.  I've always been fine with supporting what the WG
>> decides is best for them to accomplish their work goals, so I do
>> support publishing support documents.
>>
>> Thank you both for the discussion.
>>
>> >
>> > Mirja
>> >
>> >
>> >> Am 18.04.2017 um 22:29 schrieb Mirja Kuehlewind (IETF)
>> >> <[email protected]>:
>> >>
>> >> Hi Adrian,
>> >>
>> >> again I, as AD and also as chair and contributor, didn’t notice this to
>> >> be such a big problem. Yes there are over and over again discussions about
>> >> what the right intented status is but often these are between standards
>> >> track and experimental or BCP and informational…
>> >>
>> >> Anyway to your questions below.
>> >>
>> >>> Am 15.04.2017 um 12:49 schrieb Adrian Farrel <[email protected]>:
>> >>>
>> >>> So let's assume we have a terminology document in our hands. Clearly
>> >>> (?) you can't use terms from that document without a reference to it. Is
>> >>> that reference normative or not? Probably it is normative because how can
>> >>> the reader of a protocol spec know what is being discussed if they don't
>> >>> know the terms?
>> >>
>> >> Often terminology does not need a normative reference; it’s rather a
>> >> "if you are not sure, please see these documents for better definitions". 
>> >> So
>> >> the approach that is often taken is, to list the terms and give an
>> >> informational reference to the document where they are specified. I think
>> >> that’s a good approach.
>> >>
>> >> If that’s not good enough, you may also copy all or some of the
>> >> terminology section (usually less preferred by at least this IESG) into 
>> >> the
>> >> protocol spec itself or, of course, it still is possible to have a 
>> >> down-ref
>> >> if that seems useful in a specific case.
>> >>
>> >>>
>> >>> Now more to an architecture document. This document describes the
>> >>> components and interfaces. It indicates what the senders and receivers 
>> >>> of a
>> >>> protocol message are and what they are doing. Maybe in a very dry 
>> >>> protocol
>> >>> spec you can avoid making a reference to the architecture normative, but
>> >>> probably not.
>> >>
>> >> Architecture documents may be different and that's one of the cases
>> >> where the situation may be sometimes less clear. However, there are also
>> >> protocols that can be correctly implemented without understanding all
>> >> architectural consideration that lead to the final design. My general 
>> >> advise
>> >> would be to have architecture documents as informational and potentially
>> >> briefly summarize anything that may be important to know to understand the
>> >> protocol spec in the protocol spec itself. However, this might be 
>> >> different
>> >> from case to case.
>> >>
>> >>>
>> >>> And what about a problem statement document that introduces terms and
>> >>> architecture? Isn't that document going to need to be referenced, and
>> >>> because the protocol specs rely on those terms and that architecture, 
>> >>> isn't
>> >>> that reference normative?
>> >>
>> >> See above; keep the reference informational and briefly summarize if
>> >> really needed.
>> >>
>> >> Mirja
>> >>
>> >>
>> >>
>> >>
>> >
>>
>>
>>
>> --
>>
>> Best regards,
>> Kathleen
>>
>



-- 

Best regards,
Kathleen

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