RE: [soa-rm] David Linthicum Says: "ESB versus Fabric.Stop It!"

["Peter F Brown" <peter@justbrown.net>]

But surely if your service offer includes a better SLA, faster response
time, better quality of result, etc. it is not a duplication of a service
but a different service: it may however use the same resources, and that is
a different issue...

-Peter 

-----Original Message-----
From: Ken Laskey [mailto:klaskey@mitre.org] 
Sent: 26 May 2005 02:44
To: SOA-RM
Subject: Re: [soa-rm] David Linthicum Says: "ESB versus Fabric.Stop It!"


On May 25, 2005, at 2:30 PM, Chiusano Joseph wrote:

>> -----Original Message-----
>> From: Duane Nickull [mailto:dnickull@adobe.com]
>> Sent: Wednesday, May 25, 2005 2:29 PM
>> Cc: soa-rm@lists.oasis-open.org
>> Subject: Re: [soa-rm] David Linthicum Says: "ESB versus Fabric.Stop 
>> It!"
>>
>> The question that Rebekah asked that is tough and we need to answer 
>> is "What is the opposite of Services".  On other words, if it is not 
>> service oriented, what is it.  This is a tough question and our RM 
>> must address a level of clarity that we can point at something that 
>> is not SOA as well as something that is.
>>
>> I would like to hear opinions on this.
>
> Duplication of services instead of sharing services: Not SOA.
>

This gets into the hairy realm of governance.  I could argue that you should
not be funded to develop a service because I provide adequate functionality.
However, you may respond that my quality of service stinks and you'll do
better.  On the other hand, I want to extend the functionality of your
service but to do that I will be duplicating everything you can do.

This goes on and on.

-1

Ken

> Kind Regards,
> Joseph Chiusano
> Booz Allen Hamilton
> Visit us online@ http://www.boozallen.com
>
>> Duane
>>
>>
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Ken Laskey
MITRE Corporation, M/S H305     phone:  703-983-7934
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