Cloud computing has transformed the way enterprises provision and consume IT services, yet many organisations still struggle with adopting public cloud solutions due to uncertainties regarding suitability, risks, and cost implications. This research addresses these challenges by presenting a comprehensive decision support framework designed to aid enterprises during their cloud adoption process. The framework comprises three practical tools: the cloud suitability checklist, the benefits and risks assessment tool, and the elastic cost modelling tool. Each tool is developed based on academic literature and industry practices, and evaluated using real-world case studies. Together, these tools provide a systematic approach to assess the viability of deploying IT systems in public clouds. The study contributes a vendor-neutral methodology that bridges the gap between academic research and practical enterprise adoption, enabling informed, strategic decision-making.
Nishant et al. (Thu,) studied this question.