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Informatation Systems and Information Technology play a strategic and crucial role in small industries, as well as large-scale industries.
Regarding certain characteristics of small industries, specific considerations are to be payed to the application of inforantion technology.
The attempt is primarily made, in this article, through a literature review of the factors affecting the success of in formation systems and also a field research is conducted to test the intended hypothesis in the Iranian Small Industries. Finally, among the success determinauts of IT, a correlation test is being carried out and the required priority of the above facters has been determined.