Grikštaitė J. (2008) Business process modelling and simulation: advantages and disadvantages. Global Academic Society Journal: Social Science Insight, Vol. 1, No. 3, pp. 4-14. ISSN 2029-0365. [www.ScholarArticles.net] Download/print: *.pdf. Author: Jūratė Grikštaitė, Vilnius Gediminas Technical University, Lithuania Abstract In the context of increasingly changing business environment, organizations need reliable too