Abstract: The background of this study began with interest in various technological factors that are diversified in the 4th industry revolution environment. The purpose of this study is to understand and recognize what quality evaluation factors should be considered by the convergence software used in core technologies of the 4th industry revolution and its importance. In order to derive the factors to be considered in the quality evaluation of convergence software used in core technology of the 4th industry revolution which is the interest of this study, we first analyzed the existing software quality evaluation factor. In order to present the quality evaluation factors to be derived a weighting factor considering the factors of the consumer (developer, user and evaluator) a weighting factor considering the cost and a weighting factor model considering the risk are presented. Considering the software evaluation direction, the existing research mainly uses the quality evaluation standard for performance satisfaction and reflects the static quality factor mainly on the result value. On the other hand in this study, it is advantageous to provide the performance criteria reflecting the subjective evaluation of the consumer, reduce the risk factors at the same time and consider all the factors considering the cost factor into the quality evaluation factor. The quality evaluation scale proposed in this study can be applied to software of various application environments such as drone, autonomous vehicle and artificial intelligence. When evaluating software quality it is expected that it will be possible to develop better quality for software by analyzing the big data processing that is predicted in software of the application environment through filtered analysis.