Abstract The purpose of this study is to investigate the relationships among causes and effect of technostress creators and technostress creators. Rooted in the person-technology fit model, this research suggests cause of technostress creators such as system quality and system vulnerability. Furthermore, the research suggests outcome of technostress such as organizational commitment. The research found that system vulnerability has significant effects on the technostress creators. In addition, technostress creators influence significantly an organizational commitment. The conclusions and implications are discussed.