Infrastructure as a service (IaaS) offers administrators more direct control over operating systems than other
cloud service models. IaaS is a type of cloud computing service that provides virtualized computing resources
such as servers, storage, network, and operating systems over the internet. IaaS allows users to rent or lease
infrastructure resources on demand and pay only for what they use. IaaS gives users more flexibility and
control over their infrastructure resources and enables them to configure, manage, and customize their
operating systems according to their needs and preferences3