정보시스템 성과 평가에 영향을 미치는 요인에 관한 연구

Abstract

In recent years, the proportion of IT in business activity is growing more and more because of a rapid increase in IT investment budget come from rapid technological advances. As a result, the importance of IT investment valuation is rapidly growing. IT-level of many companies adapt in the recent rapidly changing business environment. And Business strategy and system using Information technology are being introduced in the work environment of companies. However, despite these results, many companies are not interested in terms of IT performance evaluation. Between the companies, The success or failure of IT investment have influence in improving the competitiveness of companies. Nevertheless, The importance of effect analysis affecting IT investment success has been overlooked. As a result, most companies have neglected tasks which evaluate the effectiveness of new IT system, before the introduction of new IT projects. The resulting over-investment or investment failure has brought doubts in effectiveness of the IT investment. In particular, the direction and scale of investment is different in accordance with the purpose of IT investment. Nevertheless, There are many cases which have been invested without pre-definition. For example, whether the cost savings through improving the efficiency of company's internal are objective , or whether the contributing in terms of benefit creation through improvement of enterprise competitive power is objective. In this study, there is main purpose to be considered the factors affecting evaluation of IT system performance when introduction of new IT system.