What is Infrastructure as a Service (IaaS)?

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What is Infrastructure as a Service (IaaS)?

Infrastructure as a Service (IaaS) is a cloud computing model that provides virtualized computing resources over the internet. It allows users to rent virtualized hardware resources such as servers, storage, and networking components from a cloud service provider. With IaaS, users have the flexibility to scale their infrastructure up or down based on their needs, without the need for physical hardware investments. The cloud service provider is responsible for managing the underlying infrastructure, including hardware maintenance, security, and data center operations, while users have control over their operating systems, applications, and data.