THE COMBINATION OF AHP AND TOPSIS METHODS IN DETERMINING THE RANKING OF RECOMMENDATIONS FOR IMPROVEMENT OF INFORMATION TECHNOLOGY SERVICES

  • Laqma Dica Fitrani (1*) STIE Perbanas Surabaya

  • (*) Corresponding Author
Keywords: AHP, TOPSIS, MulMulticriteria Decision Making

Abstract

In order to improve the quality of information technology unit, XYZ University has to measure and improve the services based on a best practice framework. ITIL 3rd version was chosen to determine the service level of this unit. ITIL V3 was focused on two domains, specifically Service Operations to measure the service improvements problems and Continual Service Improvement to establish improvement continously. The measurement showed that the maturity level of IT services in the information technology unit on the Service Operation domain was at level 3 and Continual Service Improvement was at level 2, and each gap value was 1.5 and 1, respectively. The level calculation resulted in 14 recommendations that must be applied by information technology unit of XYZ University. The recommendations were applied by implementing a decision making system use the combination of AHP and TOPSIS method. AHP was needed to decide the weights of the predetermined criteria, while TOPSIS was used in calculation to rank the available alternatives. The top to bottom ranking of the 14 recommendations was Service Operation Processes, CSI Methods and Techniques, Implementing CSI, Organizing for CSI, Service Management as a Practice, Service Operation Technology Consideration, CSI Technology Considerations, CSI Processes, Common Service Operation Activities, Organizing Service Operations, CSI service Management as a Practice, CSI Principles, Service Operation Principles, and Implementing Service Operations.

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References

Ahriz, S., El Yamami, A., Mansouri, K., & Qbadou, M. (2018). Cobit 5-based approach for IT project portfolio management: Application to a Moroccan university. International Journal of Advanced Computer Science and Applications, 9(4), 88–95. https://doi.org/10.14569/IJACSA.2018.090416

Fitrani, L. D., & Ginardi, R. V. H. (2019). Analysis Improvement of Helpdesk System Services Based on Framework COBIT 5 and ITIL 3rd Version (Case Study: DSIK Airlangga University). IPTEK Journal of Proceedings Series, 0(1), 28. https://doi.org/10.12962/j23546026.y2019i1.5102

Khaqiqi, M. F. A., & Wulandari, D. A. R. (2019). Tingkat Pemahaman Pelaksanaan Pekerjaan Kontruksi Preservasi Jalan Berbasis Kontrak Long Segment Pada Balai Besar Pelaksanaan Jalan Nasional VIII Surabaya. Narotama Jurnal Teknik Sipil, 3(2), 19–24. https://doi.org/10.31090/NJTS.V3I2.927

Lin, M. C., Wang, C. C., Chen, M. S., & Chang, C. A. (2008). Using AHP and TOPSIS approaches in customer-driven product design process. Computers in Industry, 59(1), 17–31. https://doi.org/10.1016/j.compind.2007.05.013

Lingga, D. M., & Marbun, M. (2019). Sistem Pendukung Keputusan Menggunakan Metode Weighted Product Untuk Penentuan Prioritas Pembangunan Jalan Umum Di Desa Pegagan Julu VII. JOISIE (Journal Of Information Systems And Informatics Engineering), 3(2), 79–85. https://doi.org/10.35145/JOISIE.V3I2.504

Mar-Ortiz, J., Castillo-García, N., & Gracia, M. D. (2020). A decision support system for a capacity management problem at a container terminal. International Journal of Production Economics, 222, 107502. https://doi.org/10.1016/J.IJPE.2019.09.023

Muzakkir, I. (2017). Penerapan Metode Topsis Untuk Sistem Pendukung Keputusan Penentuan Keluarga Miskin Pada Desa Panca Karsa Ii. ILKOM Jurnal Ilmiah, 9(3), 274–281. https://doi.org/10.33096/ilkom.v9i3.156.274-281

Octavia, D., & Tamerlane, A. (2017). The Influence of Website Quality on Online Purchase Intentions on Agoda.Com with E-Trust as a Mediator. Binus Business Review, 8(1), 9–14. https://doi.org/10.21512/BBR.V8I1.1680

Oztaysi, B. (2014). A decision model for information technology selection using AHP integrated TOPSIS-Grey: The case of content management systems. Knowledge-Based Systems, 70, 44–54. https://doi.org/10.1016/j.knosys.2014.02.010

Prathivi, R., & Vydia, V. (2017). Analisa Pendeteksian Worm Dan Trojan Pada Jaringan Internet Universitas Semarang Menggunakan Metode Kalsifikasi Pada Data Mining C45 Dan Bayesian Network. Jurnal Transformatika, 14(2), 77–81. https://doi.org/10.26623/TRANSFORMATIKA.V14I2.440

Rahmatulloh, A., & MSN, F. (2017). Implementasi Load Balancing Web Server menggunakan Haproxy dan Sinkronisasi File pada Sistem Informasi Akademik Universitas Siliwangi. Jurnal Nasional Teknologi Dan Sistem Informasi, 3(2), 241–248. https://doi.org/10.25077/TEKNOSI.V3I2.2017.241-248

Roy, B. (1990). Decision-aid and decision-making. 45(August 1989), 324–331.

Rumlus, M. H., & Hartadi, H. (2020). Kebijakan Penanggulangan Pencurian Data Pribadi dalam Media Elektronik. Jurnal HAM, 11(2), 285–299. https://doi.org/10.30641/HAM.2020.11.285-299

Rupnik, R., Kukar, M., Vračar, P., Košir, D., Pevec, D., & Bosnić, Z. (2019). AgroDSS: A decision support system for agriculture and farming. Computers and Electronics in Agriculture, 161, 260–271. https://doi.org/10.1016/J.COMPAG.2018.04.001

Saaty, T. L., & Vargas, L. G. (2013). Decision Making with the Analytic Network Process (2nd ed., Vol. 195). Springer US. https://doi.org/10.1007/978-1-4614-7279-7

Tsagkarakis, M. P., Doumpos, M., & Pasiouras, F. (2021). Capital shortfall: A multicriteria decision support system for the identification of weak banks. Decision Support Systems, 145, 113526. https://doi.org/10.1016/J.DSS.2021.113526

Published
2021-09-08
How to Cite
Fitrani, L. (2021). THE COMBINATION OF AHP AND TOPSIS METHODS IN DETERMINING THE RANKING OF RECOMMENDATIONS FOR IMPROVEMENT OF INFORMATION TECHNOLOGY SERVICES. Pilar Nusa Mandiri: Journal of Computing and Information System, 17(2), 119-126. https://doi.org/10.33480/pilar.v17i2.2319
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