How Cloud Computing is changing the IT service management? What exactly is cloud computing?
Cloud computing has an access to remote services, database and storage etc. Whilst accessing to the cloud computing users only pay for cloud services and run the infrastructure more effectively & efficiently.
Cloud computing has two basic types of models first is ‘Service Model’ and the second one is ‘Deployment Models’. Service model is further categorized into three types of models; IaaS, PaaS and SaaS. IaaS stands for Infrastructure as a Service, PaaS stands for Platform as a Service and SaaS stands for Software as a Service. Deployment models have three basic kinds; Public Cloud, Hybrid Cloud and Private Cloud.
There are several cloud providers such as rackspace, DigitalOcean, VMWare, Joyent, Microsoft Azure, Google Cloud Platform, AWS and many more.