SOFTWARE ENGINEERING

Detailed explanation-1: -Infrastructure-as-a-service, or IaaS, is a step away from on-premises infrastructure. It’s a pay-as-you-go service where a third party provides you with infrastructure services, like storage and virtualization, as you need them, via a cloud, through the internet.

Detailed explanation-2: -Infrastructure as a Service (IaaS) is a business model that delivers IT infrastructure like compute, storage, and network resources on a pay-as-you-go basis over the internet. You can use IaaS to request and configure the resources you require to run your applications and IT systems.

Detailed explanation-3: -Infrastructure as a service (IaaS) is a cloud computing offering in which a vendor provides users access to computing resources such as storage, networking, and servers. Organizations use their own platforms and applications within a service provider’s infrastructure.