[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: Strategies for a lowly XML document
I don't think a UDDI ever required a centralized repository even if some thought that to be the case. We tried that sort of thing in the CALS era for DoD and it breaks down quickly. No matter how smart we think we are or how powerful be believe our imprimatur, unless we enable disagreement as well as agreement, our power degrades and our smarts become irrelevant. Keep a light hand on the tiller. Systems of communication have to be able to dispense with intermediaries as soon as they quit providing interpretive value. Communicating endpoints have to be able to provide their own descriptions. Standardization is not a form of autocratic government. It is simply a way for aggregating aggreements to remain stable by authoritatively and contractually obligating themselves. The right is to choose the means to choose the means. Smart designers and contract specialists scope agreements in time and by the affected resources. UDDI lets you shop around and as such, is little more than billboards on the information superhighway (to use a now aging term). Discover via UDDI, then negotiate. None of this is rocket science or even particularly abstract. It does relate directly to the constraints placed on centralized authorities to enable interpretations to evolve yet not destabilize the process of cooperation. VWs thrive where aging parts are available. Hummers thrive where you need a bit more protection from the local environment. But most of the time, the better solution is to buy a Ford. Parts, service, and modern performance conform to the EPA regs, insurance is not prohibitive, and it has a good trade-in value. Or buy a Lexus if you can. :-) Cars evolve. So do standardized semantics, but only insofar as the choice of choices remains open. len -----Original Message----- From: Michael Brennan [mailto:Michael_Brennan@A...] UDDI is interesting, but I think the decentralized model will continue to dominate. Even those pushing UDDI recognize that and offer specs and toolkits for rolling your own discovery service on your own website with no central repository involved.
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