IaaS
Infrastructure as a Service (IaaS) is an online service that provides computing, storage, and network resources for a fee. Access to the resources corresponds to demand and usage. For companies, the IaaS solution reduces the maintenance effort within the data centers. In addition, the company saves costs and receives business data in real time. The IaaS helps to deploy new applications in a fixed manner. When a company uses Infrastructure as a Service, it eliminates the need to purchase and manage data centers and physically existing servers. The company pays only for what it needs and consumes in terms of resources.