Cloud services simply mean the numerous IT services that are given over the internet. All the services that are given to the customers through the internet are somewhere connected to the cloud. Cloud services providers of simply CSP offer your services along with several other customers on the internet via the internet known as the public cloud. When the services are given exclusively to one person then it is known as a private cloud.
Following are the cloud computing models in which the cloud computing services are given:
In SaaS, customers can access the application by paying the rent and the service providers will give them the licence to use it for a certain period of time.
In PaaS, the developers get the framework to make, test and deploy applications. The service provider controls and manages the infrastructure through which the developers have control over the applications they deploy.
In IaaS, the users can access the hardware facilities like network, firewall, storage, operating system, and servers by paying the rental amounts.
The cloud is a self-servicing thing on which customers can generate resources at peak times on demand and discard them at normal times without the hassle of deploying them on the internal systems.
The customers do not have to worry about paying for the licences, upgrades, and maintenance rather than on a monthly subscription basis.
The customers can get access to the services from any network like access points like desktops, laptops, mobile phones, etc. All the resources are shared across multiple users.