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Re: HTTPBis BOF followup - should RFC 2965 (cookie) be in scope for the WG?

Hello Stefanos,

On Tue, 28 Aug 2007 19:44:10 +0200, Stefanos Harhalakis <v13 <at> priest.com>  
wrote:

>
> On Tuesday 28 August 2007, Stefanos Harhalakis wrote:
>> On Monday 27 August 2007, Alexey Melnikov wrote:
>>
>> I don't know if I'm supposed to vote, but I'd suggest 1 (No). The  
>> rationale
>> can be summarized in the question: "Why yes?".
>
>  Sorry for replying to self but I'd like to change that to 4:
> Discuss it in the list first.
>
>   Then, maybe vote for '3'.
>
>   After reading the minutes (again), I understand that this will only  
> change
> RFC 2695 to 'become' the Netscape doc. So, I don't actually see it as a  
> hi
> priority issue, thinking that a well accepted document already exists
> (Netscape) and there is no confusion. Also, shouldn't this become a new  
> RFC
> that will replace 2695?

I think you misunderstand the intention of my I-D  
draft-pettersen-cookie-v2 , and my presentation at the BoF.

(Continue reading)

Lisa Dusseault | 4 Sep 23:05
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Lisa's Apps Area Activity for August 2007

Document Status and Progress

Active Documents: my action
 - draft-adolf-dvb-urn (Informational): need to do AD evaluation
 - draft-creed-ogc-urn (Informational): need to do AD evaluation
 - draft-mealling-epc-urn (Informational): discussing design space with author
 - draft-wilde-sms-uri (Proposed Standard): discussing extended features on Apps Discuss
- draft-ietf-sieve-3028bis: IESG Evaluation,  work with Cullen and doc shepherd on multiple redirect issues
 - draft-saintandre-rfc4622bis: Finished IETF Last Call; I need to read reviews and do writeup for IESG Evaluation phase.
 - draft-ietf-imapext-sort:  Confirming that this is done now that unicasemap is done.

Stalled or waiting on other
 - draft-snell-atompub-bidi (Proposed Standard): Sent to ITU for review of bidi character handling.
 - draft-saintandre-jabberid: In IETF Last Call
 - draft-ietf-sieve-body: Finished IETF Last Call, waiting for revision (Philip).
 - draft-crocker-rfc4234bis: Finished IESG Evaluation, waiting for author to resolve LWSP issue raised in IETF Last Call and IESG Evaluation (Dave or Paul)
 - draft-snell-atompub-feature: Dissent on mailing list about required features indicates that this core building block piece for AtomPub probably shouldn't be done as an Individual document.  This will probably be put in stasis until an AtomPub WG gets formed to progress it, or some similar action.
- draft-hartman-webauth-phishing: New critical reviews received post-IETF-Last-Call.  Author will revise and discuss on ietf-http-auth mailing list.
 - draft-montemurro-gsma-imei-urn: IESG Evaluation phase, waiting for author to select a way to deal with Cullen's DISCUSS on whether to register just two URNs or an allocatable delegated namespace of arbitrarily many URNs.
 - draft-goodwin-iso-urn (Informational): AUTH48 changes were too substantial.  Waiting for authors to confirm that next action is to rerun IETF Last Call.

Finished processing - RFC queue and new RFCs
- draft-crispin-collation-unicasemap: Completed IESG Evaluation, pushing to RFC Ed queue
 - draft-ietf-lemonade-rfc2192bis: Completed IESG Eval and pushed to RFC Ed queue.
 - RFC 5013:  The Dublin Core Metadata Element Set
 - RFC 5034:  The Post Office Protocol (POP3) Simple Authentication and Security Layer (SASL) Authentication Mechanism
 - RFC 4954: SMTP Service Extension for Authentication
 - RFC 4946: Atom License Extension

 ... 12 sponsored or shepherded documents in RFC queue including above two just added.

WG quick status
WIDEX: Closed.
USEFOR: quiet during August
SIEVE: processing several active documents
IMAPEXT: Quiescent, waiting on busy authors.
ATOMPUB: Basically finished!
CALSIFY: Finishing RFC2445bis and doing work on iTIP

Dave Crocker | 4 Sep 23:45

Re: Lisa's Apps Area Activity for August 2007


Lisa Dusseault wrote:
>  - draft-crocker-rfc4234bis: Finished IESG Evaluation, waiting for 
> author to resolve LWSP issue raised in IETF Last Call and IESG 
> Evaluation (Dave or Paul)

The document authors have a number of problems with this Discuss from Lisa and 
efforts to clarify things privately have not been productive.

Since this is being distributed publicly, I am obligated to comment on it:

Simply put, there is not "LWSP issue".  The ABNF document has been in use a 
very long time and is formally accurate in in specification.  Over its 10+ 
year history, there have been a few examples of misreading the ABNF 
specification.  If that qualifies as a basis for mandating change, then we 
need to review quite a few other specifications.

In any event, there is a Discuss from Lisa that has stalled progress of the 
ABNF document, but the Discuss causes its own problems:

One is that we do not perceive any community consensus that any change -- 
nevermind no normative change -- is required for the document. At most, there 
might be some community interest in having commentary added, but that leads to 
the next problem.

We do not have any idea what will resolve Lisa's Discuss.  Lisa has provided 
no criteria for its closure, other than suggesting that we talk with one 
individual.  We are not aware the mere act of being vocal about an issue 
empowers a single community member to control resolution of a Discuss.  In 
effect, that would seem to be a delegation of the Discuss. Is that allowed?

If Lisa has requirements on this topic, she needs to state what they are in 
terms of her own understandings and requirements, not in terms of the 
unspecified needs of another.  We should remember that this is an extremely 
well-vetted document, both in long history and recent review.

Since the document's authors do not believe that the current process issues 
will alter the use of ABNF, we do not have much incentive to spend energy on 
the issue.  (A sour grapes muttering in response might claim that my writing 
this note -- and it is perhaps the third of its type I've send on the topic -- 
is more work than resolving the topic, but I'll note that that cannot be 
known, since there is now way of knowing what will resolve it.)

Lisa has stated that her Discuss really is on behalf of an IESG consensus that 
some text needs to be added.  Perhaps I missed the IESG minutes about this 
consensus?  It would be useful to get a citation to it.

In any event, if the IESG has consensus about the need to added commentary to 
an RFC before it is published, then this is an IESG requirement, not an IESG 
assessment of a community consensus.  Further there is a well-established and 
frequently-used mechanism for it.  IESG Notes are not exactly... noteworthy.

And for reference, the document authors have repeatedly stated their friendly 
willingness to add such text.  Or text that is produced by a community 
consensus process.  But since we do not, ourselves, understand what will 
satisfy Lisa in this matter, we do not feel qualified to lead the effort to 
resolve it.

d/
--

-- 

   Dave Crocker
   Brandenburg InternetWorking
   bbiw.net

Alexey Melnikov | 5 Sep 21:01
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Re: HTTPBis BOF followup - should RFC 2817/2818 be in scope for the WG?

Alexey Melnikov wrote:

> Hi folks,
> Answers to this question during the BOF were not conclusive, so I 
> would like to poll mailing list members on whether revision of RFC 
> 2817 (Upgrading to TLS Within HTTP/1.1) and RFC 2818 (HTTP Over TLS) 
> should be in scope for the proposed WG.
>
> Question: Should RFC 2817 and/or RFC 2818 revision be in scope for the 
> WG?
>
> Please chose one of the following answers:
>
> 1). No
> 2). Yes, only add RFC 2818bis to the charter
> 3). Yes, only add RFC 2817bis to the charter
> 4). Yes, add both RFC 2817bis and RFC 2818bis to the charter
> 5). Maybe (this includes "yes, but when the WG completes the currently 
> proposed milestones" and "yes, but this should be done in another WG")
> 6). I have another opinion, which is ....
>
> Please send answers to the mailing list, or directly to me *and* Mark 
> Nottingham <mnot <at> mnot.net>.
> And of course feel free to ask clarifying questions/correct list of 
> answers.

I've reviewed replies with Mark and here are the results:

RFC 2818 and/or RFC 2817
No (neither) - 1 person
RFC 2818bis only - 1 person
RFC 2817bis only - none
Maybe - 7 people

So consensus seems to be in favor of "Maybe". Based on the poll results 
I would recommend not to change the proposed Charter to say anything 
about RFC 2817 or RFC 2818.

Alexey Melnikov | 5 Sep 21:03
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Re: HTTPBis BOF followup - should RFC 2965 (cookie) be in scope for the WG?

Alexey Melnikov wrote:

> Hi folks,
> Answers to this question during the BOF were not conclusive, so I 
> would like to poll mailing list members on whether revision of RFC 
> 2965 (HTTP State Management Mechanism) should be in scope for the 
> proposed WG.
>
> Question: Should RFC 2965 revision be in scope for the WG?
>
> Please chose one of the following answers:
>
> 1). No
> 2). Yes
> 3). Maybe (this includes "yes, but when the WG completes the currently 
> proposed milestones" and "yes, but this should be done in another WG")
> 4). I have another opinion, which is ....
>
> Please send answers to the mailing list, or directly to me *and* Mark 
> Nottingham <mnot <at> mnot.net>.
> And of course feel free to ask clarifying questions/correct list of 
> answers.

I've reviewed replies with Mark and here are the results:

No - 2 people
Yes - 2 people (or 4 people, as 2 replied "Yes/Maybe")
Maybe - 7 people (or 5 people if you exclude the 2 who said yes/maybe)

So consensus seems to be in favor of "Maybe" with very slight bias 
toward Yes.

Lisa Dusseault | 7 Sep 02:44
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Issues around sponsoring individual documents


The Applications area does not have a lot of attendees or WGs (I  
oversee five, and of those five, three are within a document or two  
of closing).  Much of the current work is being done as individual  
submissions (abbreviated IS in this email) [0].  I'd like to get some  
input on how IS's should be handled.  I have many opinions on IS  
tradeoffs, having written several and sponsored more, but I'm trying  
to phrase these questions without entirely presupposing my own  
answers, and to reflect conflicted opinions and the criticisms I've  
heard.

(BTW, I'm sure I can follow the advice of "Use your judgement" if  
anybody decides to say that, but it doesn't really inform that  
judgement does it?  )

Is an IS that defines a new protocol for the Standards Track fine in  
general?
Is an IS that extends a standard protocol developed in a WG fine in  
general?
Is an IS that obsoletes a standard protocol developed in a WG fine in  
general?

Do IS's suffer from less review?  Is that a problem?
Whose responsibility is it to get sufficient review?

Is it mostly well-connected individuals that can use the IS track,  
knowing an AD to do the sponsoring?  Or mostly individuals with a lot  
of time on their hands?
An IS can have a non-AD document shepherd.  Does encouraging that  
improve the situation or make IS publishing even more dependent on  
the author's connections?

Should I limit time spent sponsoring IS's? [1]  IESG work plus IS  
work could consume 30 hours a week, or 40, or 50...

Assuming I limit the potentially endless amount of work devoted to  
IS's, do I limit it algorithmically (e.g. first come first served),   
as a matter of pure taste, or other?
How should I prioritize IS sponsoring work? Which documents get my  
attention first?  [2]

When there's a question of consensus for an IS document, should I  
just drop the document?
Assuming I try to determine consensus how do I do so without an  
official owning WG -- consensus calls to the IETF discuss list?   
Choose a related list and hope people are paying attention?
Do I need to ensure there's a quorum?

How would appeals against IS documents affect answers to these  
issues? (Usually individual ADs take the first stab at handling  
appeals, formal or informal, against WG chair decisions.  When  
there's no WG chair involved with a doc, I guess the appeal would go  
straight to the whole IESG...)
Does sponsoring many IS documents give an AD, and the IESG as a  
whole, too much power?

Are we discouraging legitimate WGs by encouraging IS's?
What other purposes do WG's serve besides simply publishing  
documents, that are not met by IS's? [3]
If we turned down ISs in Apps, would the proposed work die, go  
elsewhere or ... ?  Would that be bad?

Lisa

[0] Note "Independent Submission" is a different thing, an I-D that  
goes through the RFC Editor to RFC and never gets an IETF last call,  
so it's marked as not an IETF document

[1] So far I have been sponsoring nearly every document I'm asked to,  
not really limiting.  However I can see time limiting becoming required.

[2] My current practice is to do WG-related work first, then IS- 
sponsoring work in rotation.  Note that with WG-related work, the WG  
chair does some work which I have to do with IS documents. IS  
documents are usually more work for me than WG products.

[3] I'll take a first stab at this one:
  - creating buy-in among potential implementors,
  - developing relationships that can lead to more interop work than  
otherwise,
  - choosing document editors that can reflect or build consensus,  
strongarm them if necessary

John Leslie | 7 Sep 03:34
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Re: Issues around sponsoring individual documents

Lisa Dusseault <ldusseault <at> commerce.net> wrote:
> 
> Is an IS that defines a new protocol for the Standards Track fine in  
> general?

   I'd describe them as "necessary, rather than "fine".

> Is an IS that extends a standard protocol developed in a WG fine in  
> general?

   This falls a bit short of "fine". Such extensions deserve formal
review...

> Is an IS that obsoletes a standard protocol developed in a WG fine in  
> general?

   I doubt there's any other practical way. (These do seem to attract
enough review...)

> Do IS's suffer from less review?

   Yes.

> Is that a problem?

   Not necessarily.

> Whose responsibility is it to get sufficient review?

   Yours, I suppose... (That's why we pay you the big bucks, right?)

> Is it mostly well-connected individuals that can use the IS track,  
> knowing an AD to do the sponsoring?  Or mostly individuals with a lot  
> of time on their hands?

   A bit of both... The latter particularly need significant review.

> An IS can have a non-AD document shepherd.  Does encouraging that  
> improve the situation or make IS publishing even more dependent on  
> the author's connections?

   It certainly improves life for the AD...

> Should I limit time spent sponsoring IS's? [1]  IESG work plus IS  
> work could consume 30 hours a week, or 40, or 50...

   Yes.

   (Alas, we have rather a backlog of apparea work which seems to
have no way of proceeding except via ISs...)

> Assuming I limit the potentially endless amount of work devoted to  
> IS's, do I limit it algorithmically (e.g. first come first served),   
> as a matter of pure taste, or other?

   No algorithm can yield reasonable results. You have to "use your
judgment". ;^)

> How should I prioritize IS sponsoring work? Which documents get my  
> attention first?  [2]

   Clearly the updates to mainstream, high-usage RFCs are squeaking
petty loudly...

> When there's a question of consensus for an IS document, should I  
> just drop the document?

   Bad idea...

   This situation is exactly where we need WG-style process.

> Assuming I try to determine consensus how do I do so without an  
> official owning WG -- consensus calls to the IETF discuss list?   
> Choose a related list and hope people are paying attention?
> Do I need to ensure there's a quorum?

   You can always _try_ a consensus call an the apparea list...

   (TANSTAA quorum.)

> How would appeals against IS documents affect answers to these  
> issues?

   At all costs, please avoid considering suicide!

   (Obviously, appeals are a sign of some serious malfunction.)

> (Usually individual ADs take the first stab at handling  appeals,
> formal or informal, against WG chair decisions.  When  there's no
> WG chair involved with a doc, I guess the appeal would go  straight
> to the whole IESG...)

   I don't read our process documents that way. Even when your own
action is being appealed, an AD should make the first attempt at
resolution.

> Does sponsoring many IS documents give an AD, and the IESG as a  
> whole, too much power?

   Perhaps, but I think of it as rather too many headaches.

> Are we discouraging legitimate WGs by encouraging IS's?

   No. I believe WGs are being discouraged for other reasons.

> What other purposes do WG's serve besides simply publishing  
> documents, that are not met by IS's? [3]

- review
- polishing details
- discussion on a better targeted mailing list
- ability to schedule physical meetings if necessary
- etc...

> If we turned down ISs in Apps, would the proposed work die, go  
> elsewhere or ... ?  Would that be bad?

   Mostly go elsewhere, with "die" a close second. IMHO, it is bad
because solutions get delayed -- often until some half-assed idea
takes hold by IETF inaction.

--
John Leslie <john <at> jlc.net>

Keith Moore | 7 Sep 04:03
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Re: Issues around sponsoring individual documents

Lisa Dusseault wrote:
>
> The Applications area does not have a lot of attendees or WGs (I
> oversee five, and of those five, three are within a document or two of
> closing).  Much of the current work is being done as individual
> submissions (abbreviated IS in this email) [0].  I'd like to get some
> input on how IS's should be handled.  I have many opinions on IS
> tradeoffs, having written several and sponsored more, but I'm trying
> to phrase these questions without entirely presupposing my own
> answers, and to reflect conflicted opinions and the criticisms I've
> heard.
>
> (BTW, I'm sure I can follow the advice of "Use your judgement" if
> anybody decides to say that, but it doesn't really inform that
> judgement does it?  )
>
> Is an IS that defines a new protocol for the Standards Track fine in
> general?
> Is an IS that extends a standard protocol developed in a WG fine in
> general?
> Is an IS that obsoletes a standard protocol developed in a WG fine in
> general?
None of the above.  All of them are acceptable according to process, but
that doesn't mean that they're fine in general.

I see two cases where ISes are appropriate vehicles for standards actions:

1. The proposal is simple and noncontroversial, and there is already a
significant and identifiable community in the IETF (or close to it) that
can competently evaluate it.   There's really no need for a WG to refine
the proposal because the proposal is simple enough that its effects are 
easily understood.  (examples include some - not all - proposals for new
email headers, new MIME types, that sort of thing)

2. Careful analysis reveals that the proposal only affects a narrow and
well-identified group of people, and those people have already reached
consensus on the proposal. So there's no need to spin up a WG that
consists only of that set of people.

> Do IS's suffer from less review?  Is that a problem?
> Whose responsibility is it to get sufficient review?
Yes they do, in general.  It's not a problem as long as the process is
used only for cases like the ones I mention above.  generally, having
the IS process seems like a good thing, but it does require AD/IESG
discretion to prevent it from being used as a end-run around the full WG
process.
> Is it mostly well-connected individuals that can use the IS track,
> knowing an AD to do the sponsoring?  Or mostly individuals with a lot
> of time on their hands?
It's not an either-or.  Both sets of individuals enjoy an advantage.  A
well-connected individual with a lot of time on his hands enjoys an even
greater advantage.  :)

IMHO, there's nothing wrong with the standards process having a lower
barrier for simple, uncontroversial, easy to analyze proposals, than it
has for proposals that require more deliberation  by a WG and/or by
IESG.  However if a well-connected individual can somehow use this lower
barrier to get his IS adopted as a standard before a less well-connected
individual or industry group can get his/their IS on a similar topic
submitted to IESG (or before they can get a WG formed to work on that
problem), that might be a problem.
> An IS can have a non-AD document shepherd.  Does encouraging that
> improve the situation or make IS publishing even more dependent on the
> author's connections?
Offhand I think the more people available to shepherd a document, the
wider the set of authors who might obtain sponsors. 
> Should I limit time spent sponsoring IS's? [1]  IESG work plus IS work
> could consume 30 hours a week, or 40, or 50...
Yes.  WG proposals should take precedence over ISs, and you should
probably set limits on the time you spend doing IESG work.  Otherwise it
will eat your life (it did mine).    I don't think that we should expect
ADs or IESG to evaluate IS proposals within strict time limits like we
do for WG proposals.
> Assuming I limit the potentially endless amount of work devoted to
> IS's, do I limit it algorithmically (e.g. first come first served), 
> as a matter of pure taste, or other?
> How should I prioritize IS sponsoring work? Which documents get my
> attention first?  [2]
I think if I were doing it, I'd basically use a rough FIFO order so that
old proposals would definitely get looked at.  but within a set of
documents submitted within a particular time-slot, I'd use a greedy
algorithm - the documents that involve the least work for the AD would
get handled first.  after that, the documents that are harder to review
or provide feedback for, but which seemed to have the most benefit for
the community would get processed. 
> When there's a question of consensus for an IS document, should I just
> drop the document?
> Assuming I try to determine consensus how do I do so without an
> official owning WG -- consensus calls to the IETF discuss list? 
> Choose a related list and hope people are paying attention?
> Do I need to ensure there's a quorum?
I don't think such documents should be dropped immediately.  But neither
do I think the AD needs to spend a lot of effort sorting them out. 
Basically I'd try to make it up to the IS author and those who commented
on it to try to reach a compromise by themselves.  Give them, say, a 4
week timeout. After that timeout, one of two things happens: (1) the
parties are in agreement that this (perhaps updated) document is the way
forward.  (2) the parties couldn't fully agree but the author argues
that the (perhaps updated) document has rough community consensus (the
objections notwithstanding) and meets the quality requirements for
standards-track outlined in RFC2026 or wherever.   If the document was
updated, a new Last Call is needed.  After that Last Call (if any) the
AD re-evaluates the situation and makes a recommendation to the full
IESG to either drop the document (requiring the author to re-apply for
IS action after some time) or approve it as-is (despite objections if any).
> How would appeals against IS documents affect answers to these issues?
> (Usually individual ADs take the first stab at handling appeals,
> formal or informal, against WG chair decisions.  When there's no WG
> chair involved with a doc, I guess the appeal would go straight to the
> whole IESG...)
> Does sponsoring many IS documents give an AD, and the IESG as a whole,
> too much power?
AD and IESG discretion is needed to keep this from happening.  But
should IESG decide that the way to make progress in IETF is to do as
much as possible with ISes and avoid forming working groups, it's hard
to know what the best remedy is.

Basically I think that it might be wise to have more formal criteria for
what makes a valid IS, and to make approval of an IS subject to appeal
if those criteria are violated.
> Are we discouraging legitimate WGs by encouraging IS's?
I think that there are cases where ISs are used to process things that
really need more discussion and review, because many in industry see our
WG process is seen as burdensome...and sometimes, subject to input from
the "wrong" people.  but that might be more indicative of problems with
our WG process than of problems with our IS process.
> What other purposes do WG's serve besides simply publishing documents,
> that are not met by IS's? [3]
Assuming that IETF can artract a wide enough set of interested parties,
WGs are much better than non-WGs at determining requirements,  avoiding
output that harms valid interests, and review and refinement of
nontrivial specifications.  Also, there are processes required of WGs to
ensure fairness that can't be applied to individuals.
> If we turned down ISs in Apps, would the proposed work die, go
> elsewhere or ... ?  Would that be bad?
What would happen, and whether that would be bad, depends on the
specific work. 

Keith

Martin Duerst | 7 Sep 12:36
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Gravatar

Re: Issues around sponsoring individual documents

At 09:44 07/09/07, Lisa Dusseault wrote:
>
>The Applications area does not have a lot of attendees or WGs (I  
>oversee five, and of those five, three are within a document or two  
>of closing).  Much of the current work is being done as individual  
>submissions (abbreviated IS in this email) [0].  I'd like to get some  
>input on how IS's should be handled.  I have many opinions on IS  
>tradeoffs, having written several and sponsored more, but I'm trying  
>to phrase these questions without entirely presupposing my own  
>answers, and to reflect conflicted opinions and the criticisms I've  
>heard.

I think the main case for IS is that there is less overhead.
There are cases where something started as an IS, but there was
controversy, so a WG was founded (LTRU, which I'm co-chairing).
Without controversy, it wouldn't have needed a WG, because two
predecessor documents (RFC 1766 and RFC 3066) were done as ISes.

>(BTW, I'm sure I can follow the advice of "Use your judgement" if  
>anybody decides to say that, but it doesn't really inform that  
>judgement does it?  )
>
>Is an IS that defines a new protocol for the Standards Track fine in  
>general?

Protocol is a very wide term. Something major like mail, HTTP, Atom, Jabber,...
most probably no, but there are minor protocols that could easily
be done by IS.

>Is an IS that extends a standard protocol developed in a WG fine in  
>general?

In most cases, yes. One of the goals of good protocol design is to
make this possible. Things are often done on the mailing list of the
former WG, or are done even while the WG is still around, but
preferring to work on the main pieces, and not taking on a draft
because they think it's uncontroversial and can be done as an IS.

>Is an IS that obsoletes a standard protocol developed in a WG fine in  
>general?

If that protocol is dead anyway, it will be difficult to find a WG
chair and WG members,...

I think there is another question that you may want to pose here:
Is an IS that moves a Proposed/Draft Standard developed in a WG
fine in general?

And I would say yes to that question. The URI spec is definitely
a good example.

>Do IS's suffer from less review?  Is that a problem?

Some probably do. But there are very thin WGs, and there are WGs
with lots of members but rarely anybody reading a document.
More review is always better, but never easy to get.

>Whose responsibility is it to get sufficient review?

Mostly the author's.

>Is it mostly well-connected individuals that can use the IS track,  
>knowing an AD to do the sponsoring?  Or mostly individuals with a lot  
>of time on their hands?

Time is needed both for WG drafts and for individual drafts.
Connections are good, but they serve more to reduce the inhibition
threshold. The first and foremost thing you need as an IS sumbmitter
is to know that this can actually be done, and that happens mostly
through connections.

>An IS can have a non-AD document shepherd.  Does encouraging that  
>improve the situation or make IS publishing even more dependent on  
>the author's connections?

I think it's a good idea. It can definitely take off some load
from the AD.
But it may not always work out, or not always the same way.
For draft-duerst-archived-at, the main thing that my shepheard
did was to submit it as an IS when I didn't have the time to do so.
After that, he wasn't reachable by email for a while.

>Should I limit time spent sponsoring IS's? [1]  IESG work plus IS  
>work could consume 30 hours a week, or 40, or 50...

You definitely have to be careful with your load! I'm not sure
why you say "IESG work plus IS work", after all, ISes also go
for IESG approval. I'd written "WG work and IS work".

The Application Area had lots more WGs a few years ago. You may
scare off a few people by telling them that you won't accept
a draft unless it comes through a WG, but you may then just
get more WGs. Other Areas have some semi-standing WGs for
extensions and updates and other ongoing work. We could have
a "standing Email WG" and a "standing HTTP WG" and so on,
but I don't think that would decrease your workload or
would significantly improve the quality of what's now
published via ISes.

>Assuming I limit the potentially endless amount of work devoted to  
>IS's, do I limit it algorithmically (e.g. first come first served),   
>as a matter of pure taste, or other?
>How should I prioritize IS sponsoring work? Which documents get my  
>attention first?  [2]

I think a major point is weeding out stuff that's not yet ready
or doesn't really fit in your area, and so on.

>When there's a question of consensus for an IS document, should I  
>just drop the document?

That very much depends on the nature of the stuff, and the
nature of the non-consensus.

>Assuming I try to determine consensus how do I do so without an  
>official owning WG -- consensus calls to the IETF discuss list?

There is a Last Call anyway, so I would only use the IETF list
in very special situations.

>Choose a related list and hope people are paying attention?

Related lists are definitely a good thing. If there is no
related list, that may be a sign that it doesn't belong in
the IETF. But you shouldn't have to do that. The submitter
(or shepherd) should come to you and give you pointers to
discussions on such lists that already took place.

>Do I need to ensure there's a quorum?

There are no quora for WGs, so why would there be for ISes?
I think one good check I'd use is whether there was discussion.
In many ways, discussion with some degree of disagreement is
better than no discussion, because it shows you that people
have read the document, and have thought things through and
hashed them out.

>How would appeals against IS documents affect answers to these  
>issues? (Usually individual ADs take the first stab at handling  
>appeals, formal or informal, against WG chair decisions.  When  
>there's no WG chair involved with a doc, I guess the appeal would go  
>straight to the whole IESG...)

If it smells like appeals, it definitely smells like WG.

>Does sponsoring many IS documents give an AD, and the IESG as a  
>whole, too much power?

I don't think so. People can always complain during IETF Last Call,
and if something is controversial, it will need a WG.
Having ISes as a ligthweight process is a great advantage
of the IETF, even if for you personally, ISes are more work
than WG drafts.

>Are we discouraging legitimate WGs by encouraging IS's?

There is a wide spectrum where you can have it both ways.
Which way you want it is mostly your call (and Chris',
unless you are ready to have 10 WGs and don't mind if
he only has 5 :-).

>What other purposes do WG's serve besides simply publishing  
>documents, that are not met by IS's? [3]

Besides what you say below, I think WGs are crucial for document
suites. I don't think something like e.g. the series of documents
currently being worked on by EAI could be handled as ISes.

>If we turned down ISs in Apps, would the proposed work die, go  
>elsewhere or ... ?  Would that be bad?

If you think it belongs elsewhere, you should turn it down.
Although I think you as an AD can sponsor just about any IS,
I'd use "does it fall into the IETF work area" and "does it
fall into the Application Area" as main criteria.

Regards,    Martin.s

>Lisa
>
>[0] Note "Independent Submission" is a different thing, an I-D that  
>goes through the RFC Editor to RFC and never gets an IETF last call,  
>so it's marked as not an IETF document
>
>[1] So far I have been sponsoring nearly every document I'm asked to,  
>not really limiting.  However I can see time limiting becoming required.
>
>[2] My current practice is to do WG-related work first, then IS- sponsoring work in rotation.  Note that
with WG-related work, the WG  
>chair does some work which I have to do with IS documents. IS  
>documents are usually more work for me than WG products.
>
>[3] I'll take a first stab at this one:
>  - creating buy-in among potential implementors,
>  - developing relationships that can lead to more interop work than  
>otherwise,
>  - choosing document editors that can reflect or build consensus,  
>strongarm them if necessary
>
>
>
>
>
>
>

#-#-#  Martin J. Du"rst, Assoc. Professor, Aoyama Gakuin University
#-#-#  http://www.sw.it.aoyama.ac.jp       mailto:duerst <at> it.aoyama.ac.jp     

Eliot Lear | 7 Sep 13:29
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Re: Issues around sponsoring individual documents

Hello Lisa,

First let me say that I appreciate your openness in raising this issue.  
Obviously you're in the role because we do trust your judgment (nyeh 
nyeh nyeh ;-).  That having been said:

>
> Is an IS that defines a new protocol for the Standards Track fine in 
> general?

It Depends. 

Could you imagine DKIM going forward as an individual submission?  I 
couldn't.  We could never get the community to agree to it.    Let's 
return to the purpose of WGs in the first place.  They exist, in my 
opinion, as a convenience for area directors.  You use them as a tool to 
drive consensus.  It's a very heavy weight process which should be 
avoided when it can be.  In spite of what I write below, however, I 
largely agree with Keith in terms of applicability of ISes.

And so the standard (ahem) I would apply were I in your shoes (ouch) 
would be the following six questions:

   1. Is this work appropriate to standardize?  Is it important enough
      and is it in an area in which we have competence?  If no, stop
      here and kill.
   2. Will there be more than one or two implementors?  If no, stop here
      and kill.  Without sufficient intent from implementors, you
      probably don't have a viable specification, with or without a
      working group.  Otherwise you're now to the point where you or a
      stuckee probably have to read the whole thing.  So...
   3. Are you confident that the community would agree with the approach
      taken?  If not, perhaps a BoF?
   4. Would the work benefit from working group review through forging
      of consensus through compromise and dialog?  If yes, create a
      working group.  Otherwise..
   5. Is the work ready for advancement?  You have the right and
      responsibility to say, sometimes, "yes, this is improtant, but no
      this is not of sufficient quality that I believe it should be
      advanced, because...", followed by "take the following actions to
      improve the document and come back to me..."  Some people say a WG
      can help here, but I'm not convinced.
   6. Otherwise, sure, go ahead.  But again, use your judgment.  I can't
      envision all the exigencies.

I take the tact that individual submissions should have the same 
priority as working group submissions once you've answered yes to both 
(1) and (2), with the understanding that you will then prioritize your 
work so as not to consume more than a reasonable amount of time on the 
AD job.  The last thing we want is for ADs to burn out.  If this means 
that documents are not put out fast enough, let's deal with that problem 
separately.  To answer (3) and (4) there's no reason why you couldn't 
really on a group of advisors you trust.  Call them document shepherds 
or whatever.

If after last call you judge there not to be consensus there is no 
reason you couldn't send the thing to a working group to go get fixed.  
This will of course depend on the authors' wishes to a great extent.  If 
they don't want to go through the pain of a working group, it's very 
hard to push something through in those circumstances.

> Is an IS that extends a standard protocol developed in a WG fine in 
> general?

Same answer as above.

> Is an IS that obsoletes a standard protocol developed in a WG fine in 
> general?

Same answer as above.
>
> Do IS's suffer from less review?  Is that a problem?
> Whose responsibility is it to get sufficient review?

Joint between you and the authors.
>
> Is it mostly well-connected individuals that can use the IS track, 
> knowing an AD to do the sponsoring?  Or mostly individuals with a lot 
> of time on their hands?

How does one answer this?

> An IS can have a non-AD document shepherd.  Does encouraging that 
> improve the situation or make IS publishing even more dependent on the 
> author's connections?

In an informal sense, yes.  No reason for you not to have help.

>
> Should I limit time spent sponsoring IS's? [1]  IESG work plus IS work 
> could consume 30 hours a week, or 40, or 50...

You should limit the time you put into the IESG, but prioritize what is 
important, be it IS or WG.

>
> Assuming I limit the potentially endless amount of work devoted to 
> IS's, do I limit it algorithmically (e.g. first come first served),  
> as a matter of pure taste, or other?

I'm going to presume from this line of questioning that you receive a 
lot of garbage.  If the abstract looks stupid, unimportant, or otherwise 
indicates that the doc is not appropriate for the IETF, trust that the 
rest of the document is as well and say so and move on.

> How should I prioritize IS sponsoring work? Which documents get my 
> attention first?  [2]
See above.

>
> When there's a question of consensus for an IS document, should I just 
> drop the document?
No.  If it's important figure out what to do.  Perhaps that's a working 
group.  Perhaps that's a set of clearly defined changes.  Perhaps you 
have to drop it, but if it really is important, others will be willing 
to offer alternatives, given the chance.

> Assuming I try to determine consensus how do I do so without an 
> official owning WG -- consensus calls to the IETF discuss list?  
> Choose a related list and hope people are paying attention?

Yes.  Consensus calls to the IETF discuss list, as well as anywhere else 
the info comes from.  But you might want to draw people's attention to 
something you think is important.

> Do I need to ensure there's a quorum?

You don't need a quorum, but you'd better be very sure of yourself 
without one.  I think it's a good idea for people to step and say, "this 
is a good idea" or "this is a bad idea" or "here is what would make this 
a good idea".  Absent that, you should be conservative.

>
> How would appeals against IS documents affect answers to these issues? 
> (Usually individual ADs take the first stab at handling appeals, 
> formal or informal, against WG chair decisions.  When there's no WG 
> chair involved with a doc, I guess the appeal would go straight to the 
> whole IESG...)

If someone questions your consensus call that's a pretty easy appeal to 
handle.  Also, your peers should give you advice about consensus before 
you make the call.

> Does sponsoring many IS documents give an AD, and the IESG as a whole, 
> too much power?

No.  You still should heavily weight community consensus.  And the IAB 
needs to pay attention.

>
> Are we discouraging legitimate WGs by encouraging IS's?
Since a WG is a heavy weight tool for you, who cares?

> What other purposes do WG's serve besides simply publishing documents, 
> that are not met by IS's? [3]
> If we turned down ISs in Apps, would the proposed work die, go 
> elsewhere or ... ?  Would that be bad?

It Depends.  If it's bad work, no.  If it's work that's not appropriate 
for the IETF, no.  If it's unimportant, no.  Otherwise, yes.

Eliot


Gmane