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All Journal Jupiter Jurnal Ilmiah Matrik Journal of Information Technology Ampera Journal of Computer and Information Systems Ampera Indonesian Journal of Innovation Multidisipliner Research Indonesian Journal of Innovation Multidisipliner Research International Martial Arts and Culture Journal.
Dinata, Aria
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Journal : Jupiter

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Audit Teknologi Informasi (TI) Penguatan Proses Audit Teknologi Informasi Melalui Integrasi Framework Togaf Dinata, Aria; Sutabri, Tata
JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 17 No 1 (2025): Jurnal Penelitian Ilmu dan Teknologi Komputer (JUPITER)
Publisher : Teknik Komputer Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14651353

Abstract

 Information Technology (IT) audit is a critical process that ensures the IT infrastructure within an organization operates effectively and aligns with its strategic objectives. However, with the increasing complexity of IT architecture, a more structured and holistic approach is required. This study aims to analyze how the TOGAF framework can be integrated into the IT audit process to enhance its effectiveness. Through a literature review involving 15 scientific references, it was found that TOGAF integration can improve the alignment between IT architecture and business strategy, enhance risk management, and ensure compliance with relevant regulations. TOGAF also provides a structured guideline for auditors to comprehensively assess IT architecture. The findings of this study suggest that the TOGAF framework offers an effective solution to address the growing challenges in IT audits by providing a comprehensive and measurable approach.   Keywords— Information Technology Audit, TOGAF, IT risk management, regulatory compliance, IT architecture, business strategy
Analisis Efektivitas Pengendalian Internal IT Berdasarkan Metode Cobit 2019 Dinata, Aria; Majduddin; Sutabri, Tata
JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 17 No 1 (2025): Jurnal Penelitian Ilmu dan Teknologi Komputer (JUPITER)
Publisher : Teknik Komputer Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14751911

Abstract

The implementation of effective information technology (IT) internal control is essential in ensuring optimal IT governance and supporting the achievement of organizational goals. This study aims to analyze the effectiveness of IT internal control based on the COBIT 2019 framework. The research methods used were surveys, in-depth interviews, and document analysis in a company that has implemented COBIT 2019 for three years. The results showed that the effectiveness of IT internal control was measured through the five main domains of COBIT 2019, with an average score above 4, indicating effective implementation. The Monitor, Evaluate, and Assess domain recorded the highest score (4.4), reflecting the company's success in continuous monitoring and evaluation. In addition, the implementation of this framework has succeeded in reducing IT security incidents by 50% in the last three years. However, the Build, Acquire, and Implement domain had the lowest score (4.0), indicating the need for improvement in project management and new technology acquisition. This study confirms that the COBIT 2019 framework is an effective tool for improving IT internal control. Recommendations for strengthening implementation include increased training, periodic evaluations, and adoption of new technologies to support the sustainability of IT governance.   Keywords—IT internal control, COBIT 2019, IT governance, effectiveness, risk assessment
Co-Authors Agustriani, Nyimas Hamidah Purnama Arie Asnaldi Majduddin Majduddin, Majduddin Suwirman, Suwirman Tata Sutabri Weny Sasmitha Yesi Novaria Kunang