Last week of November 2007, I visited Nick Russell and Prof. Wil van der Aalst at Technical University of Eindhoven (TUE), in The Netherlands.
During my visit we worked on summarising the results from our work on patterns-based evaluation of open source systems and presenting them in a paper, which we submitted to the CAiSE 2008 conference.
I also used the opportunity to meet Sybrand Jongejans from COSA. COSA GmbH is a companly initiated in 1979 in Germeny and now well established in the Netherlands. Their product, COSA-BPM is a workflow management system, which I am interested in to investigate for teaching purposes. Sybrand Jongejans provided me kindly with a free licence of the product.