[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]
Subject: RE: [soa-rm] Good Recent SOA Piece: "Managing an XML Data Model In Your SOA - Best Practices"
+1
Frank
On May 6, 2005, at 8:45 AM, Ken Laskey
wrote:
> The critical line in this article is
>
> This
article does not discuss how to integrate data models.
>
> Its
premise is the tried (and usually failed) that if we all get
> into
a room and be reasonable we can all find a common vocabulary
> to
map to. I could go on about when that works and when that
>
doesn't (see my OASIS Symposium presentation for more) but if that
>
is the basis of SOA, then it will go no further than any other
>
integration paradigm. The driving question is how do you create
a
> system (service?) to do semantic negotiation between
diverse
> vocabularies in a way that is (1) visible, (2) reusable,
and (3)
> allows you to use what you know (or can find) in ways that
enables
> you to do more with little or no effort.
>
>
The SOA RM will not specify how this is done but it must also not
>
codify an interchange vocabulary paradigm that will not scale.
>
>
End of rant:-)
>
> Ken
>
>
> On May 6, 2005, at
10:32 AM, Chiusano Joseph wrote:
>
>
>> Forwarding a good
recent SOA piece[1] for those interested in
>> reading it. Covers
the notion of an integrated data model as a
>> foundational
concept; also presents a 6-layer approach to SOA
>> (about
mid-article).
>>
>> Joe
>>
>> [1] http://www.tdan.com/i032ht02.htm
>>
>>
>>
Joseph Chiusano
>>
>> Booz Allen
Hamilton
>>
>> Visit us online@ http://www.boozallen.com
>>
>>
>>
>
----------------------------------------------------------------------
>
--------------------
> Ken Laskey
> MITRE Corporation, M/S
H305 phone: 703-983-7934
> 7515 Colshire
Drive
fax: 703-983-1379
> McLean VA
22102-7508
>
> *** note change of phone extension from 883 to 983
effective
> 4/15/2005
***
>
[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]