On 6/29/06, Anne Thomas Manes <[EMAIL PROTECTED]> wrote:
>
>
>    Ah...
>
> But REST is resource-oriented rather than service-oriented.
> I don't think the two are incompatible, though.
> Resource orientation imposes more constraints that service orientation.
> In certain applications, those additional constraints can be extremely 
> valuable.

You described service-oriented as "This principle dictates that if a
piece of functionality is required by multiple applications, then the
functionality should be refactored and implemented as a shared,
reusable service rather than duplicated in each application", which
also describes resource orientation.

The difference is simply that resource orientation is a more loosely
coupled form of service orientation.

And to Steve, REST is an architectural style, not a technology, just
like SOA is an architectural style.  REST is not "Best practice with
HTTP".  It doesn't even require the use of HTTP, not even for a Web
based system.

Mark.





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