Have anyone implemented Windows Workflow in any of your projects? If you did, what type of scenario did you used for? For research purposes, I tried WF in a simple web application, but it seems to be more work than before. I know that I can probably change logic in the workflow easily without touching the web application, but I really felt I had to do more.
I thought that it is probably more suitable for data exchange purposes, just like a mini BizTalk. Is it really advisable to do a new web application with WF backend on a large scale? Else what other purposes can it be used for? Anyone?