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Author(s):

D. Nambi Parvadha Varthini | R. Keerthana
Keywords:

Cost-Benefit Analysis (CBA), Cloud-Based Vs On-Premise Infrastructure, Total Cost Of Ownership (TCO)
Abstract:
This Paper Presents An Analytical Comparison Of Cloud-based And On-premise IT Infrastructure Models With Reference To Twilight IT Solutions Pvt. Ltd. The Study Aims To Identify The Financial, Operational, And Strategic Implications Of Both Systems Through Cost-benefit Evaluation. Using Secondary Data From Published Reports And Case Studies, The Analysis Explores Capital And Operational Expenditures (CAPEX And OPEX), Total Cost Of Ownership (TCO), Scalability, Downtime, And Security. The Findings Suggest That While On-premise Infrastructure Ensures Data Control And Stability, Cloud-based Deployment Offers Improved Scalability, Reduced Capital Cost, And Operational Flexibility. The Study Concludes That Adopting A Hybrid Or Cloud-first Strategy Can Deliver Sustainable Long-term Benefits For Mid-sized IT Organizations.