<h2>Introduction</h2>
In today's digital landscape, businesses are increasingly moving away from traditional on-premises infrastructure toward more flexible, scalable solutions. Cloud Infrastructure, commonly known as Infrastructure-as-a-Service (IaaS), has emerged as a cornerstone of modern computing, enabling organizations to access virtualized computing resources over the internet.

Infrastructure-as-a-Service represents one of the fundamental cloud computing models that allows businesses to rent IT infrastructure—servers, storage, networks, and data center space—from cloud providers on a pay-as-you-go basis. Rather than investing in physical hardware and maintaining costly data centers, companies can leverage IaaS to scale their computing needs dynamically while reducing capital expenditure.

By the end of this article, you'll understand what IaaS is, how it differs from other cloud service models, its key benefits, who uses it, and whether it's the right choice for your organization.

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<h2>📈 Global IaaS Market Growth and Trends</h2>
<h3>📊 Market Growth</h3>
The global IaaS market is projected to grow by 22.5% in 2024, reaching a valuation of $171.8 billion. Amazon Web Services (AWS) remains the market leader with a 37.7% share, followed by Microsoft at 23.9% and Google at 9% <small><em>(Source: Gartner)</em></small>.

Forecasts indicate that the combined IaaS and Platform as a Service (PaaS) market will reach $226.23 billion by 2032, with a compound annual growth rate (CAGR) of 12.12% from 2025 to 2032 <small><em>(Source: GlobeNewswire)</em></small>.
<h3>☁️ Cloud Migration Trends</h3>
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Pub: 20 Oct 2025 05:28 UTC

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