Re: [alto] New draft on use cases for ALTO & CDNs

Jan Medved <jmedved@juniper.net> Thu, 28 April 2011 15:33 UTC

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From: Jan Medved <jmedved@juniper.net>
To: stefano previdi <sprevidi@cisco.com>, Ben Niven-Jenkins <ben@niven-jenkins.co.uk>
Date: Thu, 28 Apr 2011 08:30:30 -0700
Thread-Topic: [alto] New draft on use cases for ALTO & CDNs
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Cc: Grant Watson <grant.watson@bt.com>, Nabil N Bitar <nabil.n.bitar@verizon.com>, "alto@ietf.org" <alto@ietf.org>
Subject: Re: [alto] New draft on use cases for ALTO & CDNs
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On 4/28/11 2:58 AM, "stefano previdi" <sprevidi@cisco.com> wrote:

>Ben,
>
>On Apr 27, 2011, at 5:45 PM, Ben Niven-Jenkins wrote:
>> Colleagues,
>>
>> During the ALTO meeting at IETF80 I made some comments at the
>> microphone highlighting my concerns with the scope of draft-penno-
>> alto-cdn-03 being far too wide and that we should first focus on
>> documenting the use cases and requirements.
>>
>> To that end I've been working with a couple of folks to co-author a
>> draft focussed on documenting the use cases for ALTO & CDNs, the
>> thinking being that a fresh draft with a tighter focus than draft-
>> penno-alto-cdn-03 makes highlighting and discussing the use cases
>> without slipping into possible solution mechanisms much simpler and
>> cleaner.
>
>
>makes sense.
>
>
>> We have just published a -00 version which is available here:
>> http://tools.ietf.org/html/draft-jenkins-alto-cdn-use-cases-00
>>
>> So far we have only included details on two use cases and included
>> placeholders for another two because we wanted to socialise the work
>> early to see if others were interested in contributing text for the
>> use cases they have as well as to solicit early feedback on the
>> structure and focus of the draft.
>
>
>splitting the current alto-cdn document makes sense to me and we
>need to define:
>a. use cases
>b. requirements
>c. proposed solutions

This seems to be most logical split.

>
>your draft addresses the use cases and you may want to merge the
>use cases sections we currently have in the alto-cdn draft so to
>focus that one only on the proposed solution(s).

The first two uses cases in draft-jenkins-cdn-use-cases are described in
draft-penno-alto-cdn. Agreed that the text from draft-penno-alto-cdn
should be merged into the appropriate sections of
draft-jenkins-cdn-use-cases.

>
>The question is about requirements: do we want to include them
>in one of the two drafts or into a separate document ?
>
>s.

/Jan

>
>
>> Comments/Suggestions/etc on the draft are welcomed.
>>
>> Ben
>>
>>
>>
>>
>>
>>
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>
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