Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Journal of Computer Networks, Architecture and High Performance Computing
Biantara, I Gede Dody Okta
Unknown Affiliation
Computer Science & IT Education

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
STRATEGIC INFORMATION SYSTEMS PLANNING USING THE WARD AND PEPPARD METHOD (A CASE STUDY OF KOPERASI DAUH AYU) Biantara, I Gede Dody Okta; Divayana, Dewa Gede Hendra; Dewi, Luh Joni Erawati
Journal of Computer Networks, Architecture and High Performance Computing Vol. 7 No. 4 (2025): Articles Research October 2025
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v7i4.6876

Abstract

 Koperasi Dauh Ayu requires a formally articulated IS/IT strategy to overcome fragmented, manual operations and move toward an integrated, member-centric model. This case study applies the Ward and Peppard framework to diagnose business and IS/IT conditions, using PEST, Porter’s Five Forces, value chain, technology trend scanning, and SWOT with quantitative IFAS–EFAS scoring from six expert respondents. The cooperative is positioned in Quadrant I of the SWOT map with coordinates X = 0.309 and Y = 0.397, indicating an aggressive strategy space where internal strengths can be leveraged to seize external opportunities. The study produces a prioritized portfolio of fourteen applications mapped with the McFarlan Grid, alongside an IT strategy for network, hardware, and platform modernization, and an IS/IT management strategy that establishes a dedicated ICT unit and governance mechanisms. Recommended initiatives are expected to reduce cycle times and error incidence, consolidate a single source of truth for member and financial data, and elevate service quality. The contribution extends the application of Ward and Peppard to the cooperative sector in Indonesia, a context less examined than large enterprises, and shows how staged capability building can translate environmental enablers into realized digital benefits. Limitations include a single-case design without post-implementation measurement; future work should pilot priority systems and evaluate pre–post performance and cost–benefit outcomes.
Developing a Digital Circular Economy Business Model for SIPETRA in Jatiluwih Village, Bali Biantara, I Gede Dody Okta; Marmaiyatno, Marmaiyatno; Dana, I Made Kresna
Journal of Computer Networks, Architecture and High Performance Computing Vol. 8 No. 1 (2026): Call for Paper for Machine Learning / Artificial Intelligence, Januari 2026
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v8i1.7403

Abstract

Waste management in tourism villages has become a major environmental challenge due to increasing waste generation from tourism activities and limited local infrastructure. Jatiluwih Village, a UNESCO World Heritage site in Bali, faces this issue as tourism growth produces more domestic and organic waste. Although several studies have examined community-based waste initiatives, research integrating strategic analysis, participatory validation, and business model innovation remains limited. This study aims to design a sustainable business model for SIPETRA (Waste Management and Technology System for Waste Transformation) as a community-based circular economy solution supported by digital technology. Unlike previous studies, this research integrates SWOT, Delphi, BMC, and BOS into a unified framework to develop a digital circular economy model tailored to rural tourism contexts. The research employed a descriptive qualitative method through field observation, interviews, questionnaires, and literature analysis. Data were processed using SWOT and Delphi techniques to identify strategic factors, followed by the formulation of the Business Model Canvas and Blue Ocean Strategy. The results show that SIPETRA’s internal capacity is moderately weak (IFAS = 2.45), while external opportunities are strong (EFAS = 3.01), placing the model in the WO quadrant. Consensus from 12 experts (Kendall’s W = 0.78) identified four strategic priorities: human resource improvement, digital transformation, product quality enhancement, and partnership-based funding. The BOS analysis generated innovative programs such as the SIPETRA app, Eco-Coin reward system, and Green Experience Center to create a “Jatiluwih Circular Living Experience.” This study concludes that the integrated analytical framework effectively transforms waste management into a self-sustaining digital circular economy model that supports environmental sustainability, social empowerment, and green tourism. The findings provide theoretical contributions to digital circular economy literature and practical implications for tourism villages seeking scalable and community-driven waste management solutions.
Co-Authors Dewa Gede Hendra Divayana, Dewa Gede Hendra I Made Kresna Dana Luh Joni Erawati Dewi Marmaiyatno