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Subject: Re: [ebsoa] Borrowing from W3C Architecture work

> David RR Webber wrote:
> Team,
> Looking at the W3C stuff on their website - I see some good stuff
> and some ugly.  The ugly mostly stems from their view that
> WSDL is the center of the universe and provider of all things
> to all men.  The notion that there may be a higher level of
> business functional representation of partner collaborations
> I think breaksdown from their very first diagram - showing how
> a collaboration gets established.  There's a definate disconnect
> between their model and ebXML.  Oh well.
> Their discovery process suffers from being UDDI centric -
> so it completely misses the rich semantic tools that
> ebXML Registry brings to the table - in terms of providing
> industry domain support - again that whole notion of
> fostering communities (vital to EPR / BCM BTW) is
> MiA at the W3C - industry groups are just not their
> 'bag'.
> We I believe can synthesize all this and come up with a
> new and compelling better model.  The threads for that
> are located further down their stuff - when they come to
> detail SOA components.
> So - on to the good stuff - someone has spent a deal of time
> defining architecture patterns.   We can lift most of this
> "as is" or just reference the links - no need to reinvent the
> wheel:
>  http://www.w3.org/TR/2004/NOTE-ws-arch-20040211/#concepts
> and
> http://www.w3.org/TR/2004/NOTE-ws-arch-20040211/#service_oriented_model

Should we really consider these to be patterns? I consider them to be
views, or reference models. Other thoughts?

> and therein I believe are the seeds of a better model for ebSOA and
> what is required to do it and why.
> Interestingly there are several things marked as issues - such as what
> a
> http GET should return - that are marked 'unresolved'.  I believe this
> is
> where ebSOA steps in - and says - for business interactions - here's
> what you should be expecting to happen.
> Enjoy, DW.

Kind Regards,
Joseph Chiusano
Booz | Allen | Hamilton

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