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Clemens finds PEACE for SOA
Clemens Vasters reports, "The four fundamental transaction principles are nicely grouped into the acronym "ACID" that's simple to remember, and so I was looking for something that's doing the same for the SOA tenets and that sort of represents what the service idea has done to the distributed platform wars."
His acronym:
- Policy-Based Behavior Negotiation
- Explicitness of Boundaries
- Autonomy
- Contract Exchange
(from his weblog)
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Message #122842
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I like it
I like the idea, but I don't know about the acronym.
P = Policy seems to not quite capture the essence. The central thing for me in this item is Negotiation, not policy. This should be an N.
Likewise for the Boundaries. B, not E (Explicit).
The Contract Exchange uses terms that I think will soon be overloaded. Contract ought to say, look if I give you X, then you might give me Y, or Z; in which case I could give you A, and then you would deliver B. In other words a flow. What WSDL and XSD does today is schema, not contract. not yet anyway. So I think C is misplaced, and it should be an S.
So that gives you
- Boundaries
- Autonomy
- Schema
- Negotiation
BASN ?
If you allow substitution of Independence for Autonomy, you have these possibilities
BASN, BISN, ISBN, BINS, BANS, ABSN (Absent?)
This seems a bit frivolous but the ACID acronym went a long way toward making the idea of transactions much more understandable to many people. So I think developing the terminology and parlance around SOA is a valuable effort for the community.
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Message #122843
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s/Negotiate/Hash => BASH
If you allow substitution of "Hash" for Negotiate, then you get BASH
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