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p-Index From 2021 - 2026
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All Journal Economic, Management, Business and Accountancy International Journal (EMBAIJ)
Yulia Cahyani
Universitas Amikom Purwokerto
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

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Application of FinOps-Based Cloud Cost Risk Analysis on Microsoft Azure Services Dzihni Safwa Alifah; Mahadika Rastia Wardana; Yulia Cahyani; Ilham Albana
Economic, Management, Business and Accountancy International Journal Vol. 2 No. 2 (2025): Economic, Management, Business and Accountancy International Journal
Publisher : MJK PUBLISHER

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Abstract

The increasing adoption of cloud computing simplifies IT infrastructure management but also introduces challenges related to unpredictable cost fluctuations. This study applies a descriptive quantitative approach using the Z-Score method to detect cloud cost anomalies as an initial step in FinOps practices. Microsoft Azure service cost data from the 2023–2024 period were analyzed through data cleansing, statistical calculations, and cost trend visualization. Using a Z-Score threshold of ≥ 1.7, the results indicate that one month was identified as High Risk with a Z-Score value of 2.275, representing a significant cost spike. These findings demonstrate that the Z-Score method is capable of detecting cost deviations quickly and efficiently without requiring complex analytical models, making it effective as an early warning system prior to the adoption of more advanced analytics techniques.
Co-Authors Dzihni Safwa Alifah ilham albana Mahadika Rastia Wardana