👉 Utility computing is a model of computing where resources, such as storage, processing power, and bandwidth, are provided as a service on a pay-per-use basis, allowing organizations to scale their IT resources up or down based on demand without the need for upfront capital expenditure. This model enables businesses to optimize costs by only paying for the resources they actually consume, promoting efficiency and flexibility. Utility computing is particularly beneficial for applications with variable workloads, as it allows organizations to avoid over-provisioning and underutilization of resources. By leveraging cloud providers' infrastructure, companies can focus on their core business operations while benefiting from advanced technologies and services without the burden of managing physical hardware.