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[ih] Who owns old RFCs ?
please take into account that Apple?s Mail.app try to help by correcting typos to random words
Scott
> On Apr 24, 2020, at 5:23 PM, Scott O. Bradner via Internet-history <internet-history at elists.isoc.org> wrote:
>
> I recall that the IETF had a BOF on the topic of conformance testing - (I do not remember when _ the idea was pushed
> by some company that did that sort of thing as well as some people in one of the telecom SDOs - the
> concluding was quite clear that interior texting fixed the issues that needed to be fixed to make things work
> and conformance tested different interpretations of a standards document (X.400 being the poster kid)
>
> Scott
>
>> On Apr 24, 2020, at 5:14 PM, Brian E Carpenter via Internet-history <internet-history at elists.isoc.org> wrote:
>>
>> On 25-Apr-20 08:49, Bernie Cosell via Internet-history wrote:
>>> On April 24, 2020 15:55:04 Dan Lynch via Internet-history
>>> <internet-history at elists.isoc.org> wrote:
>>>
>>>> Back in the 80s I created Interop so vendors could demonstrate compliance
>>>> with the IETF RFC standards. The idea of a testing institute to ensure
>>>> compliance was floated and found too burdensome by everyone so public
>>>> demonstrations became the efficient way. Our motto became ?I know it works.
>>>> I saw it at Interop!? Of course there was months of voluntary testing at
>>>> my lab in Sunnyvale that preceded the public demonstrations at Interop.
>>>> Self interest motivated every one.
>>>
>>> doesn't that run into the n? problem? if you had an effective compliance
>>> test it would be an o(n) problem, but for interoperability testing it is
>>> an o{n?) matter. if you have, say, 12 vendors you'd have to 12 compliance
>>> tests
>>> but 66 interop tests.
>>>
>>
>> Correct. But that's exactly what Interop did - all 66 tests just happened
>> on the show net, and the bugs that mattered popped up, without any need
>> for systematic procedures.
>>
>> On 25-Apr-20 08:06, John Day via Internet-history wrote:
>>
>>> Be careful. ;-) There is a difference between interoperability and conformance. One can have interoperability without conformance. In fact, that is probably what is happening now.
>>
>> True. But bugs that don't matter for interop probably don't matter anyway.
>>
>> Also, it seems to me that truly obnoxious bugs such as race conditions
>> are more likely to be found in random n? testing than in planned
>> 1-on-1 conformance testing.
>>
>> Brian
>>
>>
>>
>>
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