For the end user I believe you always have to have modeling tools for building work flow, the internal implementation should be completely transparent; the first time I wrote GUI modeling tools for work flow was 13 years ago (as a subcontractor for one of the major work flow vendors) I don't believe the end user expectations have declined since then!
I'm slowly starting to see an unsolvable conflict :-)
Some are looking for a tool for developers and some are looking for a tool for users. And I guess we'll be having a hard time finding a single tool being both.
Guido
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Guido Casper
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S&N AG, Competence Center Open Source
Tel.: +49-5251-1581-87
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