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RE: Re: Major Historical SOA Milestone Today

• To: "Michael Kay" <mike@s...>,<xml-dev@l...>
• Subject: RE: Re: Major Historical SOA Milestone Today
• From: "Chiusano Joseph" <chiusano_joseph@b...>
• Date: Thu, 11 May 2006 15:49:13 -0400
• Thread-index: AcZ0cNhxQ9ga8QTkS6a7Qc1vdrXqwwAk/8YQAANi2+AAAGddYAAFnOoQAAAwsjAAAHMgAAABA7HwAACwv4A=
• Thread-topic: Re: Major Historical SOA Milestone Today

<Quote>
Other parts include definition of ownership and stewardship
responsibilities, privacy and disclosure policies, backup, retention and
disaster recovery policies, identification of key data stores and data
flows. 
</Quote>

Yes - one may consider these aspects that "data management" aspect of
data architecture (where data architecture is an umbrella term for both
the original definition below and these aspects).

Joe

Joseph Chiusano
Associate
Booz Allen Hamilton
 
700 13th St. NW, Suite 1100
Washington, DC 20005
O: 202-508-6514  
C: 202-251-0731
Visit us online@ http://www.boozallen.com

-----Original Message-----
From: Michael Kay [mailto:mike@s...] 
Sent: Thursday, May 11, 2006 3:34 PM
To: Chiusano Joseph; 'Bullard, Claude L (Len)'; xml-dev@l...
Subject: RE:  Re: Major Historical SOA Milestone Today

> A data architecture
> >also serves as a "blueprint" of the data that supports an
> enterprise's
> >mission.
> 
> Hmm.  Isn't that the ontology (the concepts plus the relationships 
> among the concepts that can then be instanced as data)?  I'm not sure 
> the distinction is there but ...
> </Quote>

Ontology is only one small part of a data architecture. Other parts
include definition of ownership and stewardship responsibilities,
privacy and disclosure policies, backup, retention and disaster recovery
policies, identification of key data stores and data flows.

Which boils down to "who does what for whom", which boils down to
services.

Michael Kay
http://www.saxonica.com/

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