Infrastructure as a Service
Infrastructure as a Service (IaaS) refers to on-demand, self-service access to virtualized computing resources, such as servers, storage, and networking. It allows organizations to rapidly provision and scale resources as needed, without the need for significant upfront investment in physical infrastructure. IaaS providers often offer additional services like load balancing, security, and data protection, enabling businesses to focus on their core operations while leaving the underlying infrastructure management to the service provider. As part of the Virtualization hierarchy under System Administration in Technology, IaaS empowers organizations to build, test, and deploy applications and services in a scalable and cost-effective manner, ultimately fostering innovation and agility.