期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2018
卷号：96
期号：4
出版社：Journal of Theoretical and Applied
摘要：Recently, financial institutions regard the role of bank branches as important but the cases of branches' closure and integration are occurring more often. Also electronic finance related services of financial institutions are migrating to further diverse and complicated shape, and customers' dependence on system is abruptly increasing. Accordingly, accurate processing of transaction data produced from the system and the security thereof shall be deemed as very important factors. In order to establish this system, it is necessary to set up the system with further systematic and standardized element. In this regard, this thesis proposes the architecture design methodology suitable to establishment of electronic finance system based on information engineering design methodology. The development methodology proposed herein is equipped with efficient and standardized structure, and is expected to enable establishment of speedy and stable system by software design based on application architecture. The verification result of the proposed design methodology shows the effect of reducing the number of duration days by 13.2%, and cost reduction by 15.1%. Through the proposed architecture design methodology, the ground for systemic design at even high level in the area to establish electronic finance system would be introduced, and through this system development period would be accelerated and development costs would be saved. By application of further systematic standardization in development of electronic finance system, high quality system could be developed. As the direction for future study, studies are required for additional analyses on technology and security architecture applicable to electronic finance system. Through these analyses, further studies on flexible expandability and systematic practice architecture application method shall be maintained.
关键词：Application Architecture; Information Engineering Methodology; e-Bank System; Software Development Standard; Message Processing Method; Framework; Business Process
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