Cloud computing is a rapidly growing technology in every field. Cloud architecture help and assures to remove expensive and heavy computer hardware maintenance. Cloud architecture introduces an IT environment to create a remote infrastructure which is scalable and measure resources. It is used as a service over the internet. It provides cloud services to the users with full reliability, flexibility, and scalability. In this paper, I will cover all the cloud computing concepts, its services and brief analysis of Cloud Infrastructure as a Service. In cloud computing infrastructure as a Services vendor provide the resources in form of infrastructure user just pay and start their work on it and develop applications or any development project which required heavy system to develop such kind of systems.

Keywords : Cloud Computing; Cloud Services; Infrastructure as a Service; IaaS Workloads; IaaS Network