I always enjoy reading your articles :) This schema only works for read requests though, how would you handle the case of a write request ? It may even be worse for a request such as "send_email". On 22 March 2013 14:00, Martin Sustrik <sustrik@xxxxxxxxxx> wrote: > Hi all, > > I've just written a new blog that may be of interest to you: > > http://www.250bpm.com/blog:20 > > Martin > >