Infrastructure as a Service (IaaS) is a cloud computing model that provides virtualized computing resources over the internet. IaaS allows businesses to rent IT infrastructure, such as servers, storage, and networking, on a pay-as-you-go basis, which offers flexibility and scalability. This model is particularly beneficial for Business Intelligence (BI) applications, as it allows organizations to quickly scale their infrastructure to meet changing data processing needs without the burden of maintaining physical hardware.
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