In cloud computing, what does the acronym IaaS stand for?

In cloud computing, IaaS stands for Infrastructure as a Service. This model provides virtualized computing resources over the internet, allowing organizations to rent IT infrastructure such as servers, storage, and networking from a cloud service provider. Instead of investing in physical hardware, companies can scale their infrastructure needs up or down based on demand, which provides significant flexibility and cost savings.

Infrastructure as a Service enables users to deploy and manage applications without the complexities of managing the underlying hardware. This approach is beneficial for businesses aiming to reduce their capital expenditures while maintaining the ability to quickly adapt to changing workload requirements.