Infrastructure as a Service (IaaS)
Infrastructure as a Service is a computing infrastructure that provides high level APIs, managed over a network. IaaS helps you to cut down the expense and complexity involved in buying and managing your own different server. In an IaaS model, a cloud provider has the foundational parts present in an on-premises network, servers, storage and systems administration equipment, and also the virtualization or hypervisor layer. IaaS model provides access to computing resource in a virtualized environment, where clients are given access to build their own IT platforms.
It is cost saving as you pay only for the computing resources that you have used.
- Improves business continuity and disaster recovery
- It eliminates the capital expenses and reduces ongoing costs.
- It innovates quickly with better security
- Increases stability, reliability and supportability