Domain SB should be enterprise wide compliant in terms of common protocol, infrastructure services, common XML schemas, policies etc. A bad practice is that each dept build their own DSB without knowledge what other depts are doing. So yes, it is DSB but the same time it should be ESB also.
--- Timothy Vibbert <[EMAIL PROTECTED]> wrote: > I would have to agree with Miko. Our customer base > is the various > components of the US government > (departments,agencies, and militarty > services) and each project, government speak > program, looks to implement > their own ESB which reiterates Miko's comment about > which one is the > "Enterprise" Service Bus. Some may argue that it > depends on your definition > of "Enterprise", but no matter what the semantics > are if you have multple > ESB instantiaions, federated-ESBs, then you don't > have an "Enterprise" > Service Bus have a bunch of DSBs. > > On 05 Apr 2007 06:28:01 -0700, Gervas Douglas > <[EMAIL PROTECTED]> > wrote: > > > > No, it is not necessarily the favourite acronym > of a dyslexic Aston > > Martin owner. Here is an extract from an e-mail > Miko kindly sent me: > > > > "I'm seeing increased sophistication around > lifecycle and federation > > issues in Governance and some interesting insights > about whether the > > Enterprise Service Bus is truly a ubiquitous > pattern or whether we are > > seeing the "Domain Service Bus" (DSB anyone?) > winning the day. I > > visited one telco that said, "we like ESBs so much > that we have five > > different ones!" This of course begs the question > which one is > > actually the " Enterprise " Service Bus. The > answer? None of them!!! > > Five ESB products and no ESB. This is much more > common than you would > > think. I'm happy to chat about this observation if > you're curious." > > > > I guess there is a natural hierarchy of confusion > with these buses. > > Would someone like to take up Miko´s invitation to > chat about DSBs in > > this forum? > > > > Gervas > > > > > > > ____________________________________________________________________________________ We won't tell. Get more on shows you hate to love (and love to hate): Yahoo! TV's Guilty Pleasures list. http://tv.yahoo.com/collections/265
