All, I received this email last week. It is apropos tomorrows discussion. A -----Original Message----- From: Adam Belloum [mailto:adam@science.uva.nl] Sent: Friday, February 23, 2007 5:55 PM To: grimshaw@cs.virginia.edu Subject: About the presentation Workflow thoughts OGF19 Dear Prof. Grimshaw I got the slides of the presentation entitled workflow thought from Cees de Laat. He send them to me because he knows that we are trying to the develop a workflow management system which work in Grid environment, and we have recently developed a prototype where the engine of the workflow Is implemented as WSRF service. Attached are the slides workflow thoughts with some comments from various members of our group. I also attach the slide which explain the architecture we have implemented, I have browsed the document about the OGSAT EMS Architecture mentioned in the presentation (OGSAT EMS Architecture Scenarios Version 1.0 (draft 017) ) and I have found a number of similarity between what our implementation and the EMS architecture described in this document. I'm sure that are a lot of other documents produced by the OGSA working group that will be interested to read and can help us understand more about the effort of workflow investigation in the OGSA working group. You might have a couple of links to more OGSA documents or the name of the persons we can contact to further see how we can contribute to this effort. Kind regards Adam Belloum