Journal of the Korea Society of Computer and Information (한국컴퓨터정보학회논문지)

Korean Society of Computer Information (한국컴퓨터정보학회)
권호 표지
DOI QR코드

DOI QR Code

Cloud System Construction for Availability of University Information System

  • Jang, Hae-Sook (Dept. of Computer Information Engineering, Kunsan National University) ;
  • Park, Ki-Hong (Dept. of Computer Information Engineering, Kunsan National University)
  • Received : 2017.09.01
  • Accepted : 2017.12.06
  • Published : 2017.12.29
Download PDF
⟨ Previous Next ⟩

Abstract

Managing students' data is a high prioritized duty of the university administration since most of the school affairs are proceed based on that database. Universities have invested in IT assets such as servers, storage, database, and networks. However, continuing investment in IT infrastructure is impossible due to limited budget and rapid changes in the educational environment. As cloud computing diffuse, universities are trying to reduce costs and improve efficiency by increasing server utilization, unlike when physically investing. We designed a hypothetical academic information management system based on cloud computing by utilizing the advanced server virtualization technology. This administrative cloud system allows universities to improve the availability of the system with low cost. The system demonstrates its flexibility of using data resources and immediacy of resumption.

Keywords

References

  1. Gang Mun-Sik, Jeong young-Jeong "quality characteristics of university information systems students study on the impact of satisfaction", Journal of Korea Society for Industrial, Vol. 13, No. 5, pp. 197-213, Dec. 2008.
  2. W. J. Petak, "Emergency Management: A Challenge for Public Administration," Public Administration Review, Vol. 45(Special Issue), pp.3-7, Jan. 1985. https://doi.org/10.2307/3134992
  3. Kim Dae-Ung, "for ensuring the availability study on disaster recovery system", Dongguk University School of Management Master Thesis, pp.4-20, 2003.
  4. Park Ki-Hong, Jang Hae-sook, "Bachelor administration designed backup systems for ensuring availability study", Proceedings of the Korea Society of Computer and Information Article Vol. 21, No. 2, pp. 115-117, July. 2013.
  5. Min Ok-gi, Lee Mi-young, Heo Sung-jin, Kim Chang-su, "Clearly visible cloud computing", Electronic newspaper, oct. 2009.
  6. Engineering R & D Center, SW Industry Promotion Agency "Web Services cloud computing environment, developed the guide", Analysis Report, 2011.
  7. Jang Yeong-young, Jung Sung-jae, Bae Yu-mi, Sung Kyung, Soo Woo-young, "A Comparative Study on the Mobile Cloud Computing Environment", A Study on the Journal of AIK, Korea National Oceanic and Technology Conference, pp. 277-280, May, 2011.
  8. Bae Yoo-Mi "A study on Security and Changes in Operating System according to the effect of Cloud Computing", Han-Nam University Department of Computer Engineering Doctoral thesis, pp.21-29, 2013.
  9. Ji, Minwen, "Availability, Scalability and a cost-dffectiveness of cluster-based Internet infrastructures". Princeton University, 2001.
  10. Aggarwal, Nidhi. "Achiving high availability with Commodity hardware and software". The University of Wisconsin-Madison, 2008.
  11. Choi Jae-Young, Choi Jong - Myoung, Kim Min-Suk "Availability Linux" Information Processing Society Vol. 6, No.6, pp.19-26, Nov. 1999.
  12. National IT Industry Promotion Agency, "Cloud Computing Service Quality and Performance Guide", National IT Industry Promotion Agency July. 2016
  13. Park Ki-Hong, Jang Hae-sook,"A Study on PC Based Information System for Securing Availability of University's School Affairs", The Journal of Korea Information and Communications Society, Vol.18. No.10, pp. 2323-2330, Oct, 2014. https://doi.org/10.6109/jkiice.2014.18.10.2323