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Subject: RE: [ebxml-mktg] Is ebXML got a real future?
Steve, Your excellent technical assessment is exactly the detail that I was mentioning needs to be considered and understood. However - I would contend that ebXML has always had a much broader scope than just B2B from its inception. Particularly I would note the work on peer-to-peer nets and the applicability of ebXML metadata work to EAI and much more in the information exchange stack. Webservices for me is totally focused on real-time interchanges. Notice that when ebXML was born - a deliberate decision was taken to defer form rendering and realtime services to a later phase - to ensure that enough could be concretely achieved in the initial 18 months. Now three years on - we are seeing that the work does indeed embrace these other areas - and that standards efforts are now underway to bring harmony to this whole. Another huge lesson learned is that successful standards evolve and embrace. Look at Java today compared to three years ago. The continuing ebXML is IMHO in better shape now than ever - look at the seminal work on registry - with the new collaborative / federated model, the REST style interfacing - and then the recent UCC conformance certification of a dozen vendors with ebMS V2.0 products. As you also note - web service standards work within the W3C will take up to two years to complete - while ebXML standards and products are here today. Todays economic climate has naturally slowed the adoption of all new projects - but those products that are offering proven and compelling ways for companies to enhance their bottom line will be those that ultimately prevail. Thanks, DW. ====================================================== Message text written by Steve Capell >Contract / negotiation. There is no standard on the WebServices roadmap to address this part of a scalable B2B interoperability strategy. The ebXML CPP/CPA is currently the only contender. I would accept that ebXML has a narrow scope compared to WebServices (ie ebXML is really just for B2B whilst WebServices is much wider). However, by the W3C definition I'd also say that ebXML IS A WEBSERVICE - its just B2B focussed. I don't accept a general comment that ebXML will penetrate 5% of B2B because such a comment is meaningless in the context of the entire framework. An analyst needs to be more specific (eg a statement like "in 5 years time, the ebXML Messaging protocol is likely to be largely replaced by W3C messaging standards based on SOAP that provide the reliability and security features that ebXML MSv2.0 provides today"). That is a precise statement that can be subject to reasonable discussion. General comments are useless and misleading. <
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