Cloud computing delivers IT resources over the Internet on a pay‑as‑you‑go basis, allowing organizations to replace costly on‑premises hardware with scalable services. While the model promises cost savings and elasticity, recent evidence shows that managing spend remains the top challenge, with public cloud budgets overshooting by about 15% on average (Flexera 2024). Security and privacy concerns—especially the ability of providers to access or modify data—remain prominent, and regulatory regimes such as the U.S. CLOUD Act clash with the EU GDPR’s restrictions on cross‑border data transfers, creating legal uncertainty for multinational users. Policy responses have focused on reducing market fragmentation (e.g., the EU’s 2012 Communication on contracts, data ownership, and standards) and promoting centralized procurement frameworks; the UK’s G‑Cloud and broader whole‑of‑government agreements illustrate how centralization can streamline purchasing, mitigate vendor lock‑in, and improve compliance. Nevertheless, jurisdictional issues persist because data residency determines which national laws apply, prompting providers to offer region‑specific data centers and compliance tools. Practically, adopters should balance the economic benefits of cloud elasticity with rigorous cost‑management, enforce strong encryption and access controls, and align their cloud strategy with applicable national regulations and institutional procurement guidelines. [1] [2] [3]
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