If you have been wondering what cloud computing is, and how does cloud computing work, read on to know more about the same. You will be able to understand cloud computing better when you relate it to electricity.
In case of electricity, you have no part to play, when you plug in a device and switch it on, electricity flows in to let you work. This is the same when it comes to cloud computing services. With the help of an internet connection and subscription, it will be available for you when required.
Cloud computing lets people save files such as music, movies, applications and many more. The prospect of the benefits of cloud computing is endless. Referring to the electricity analogy, in case you have an IT department and they are still working on a pre-cloud atmosphere, you are actually managing the equivalent of a generator. When it comes to a generator, it needs plenty of maintenance and repairs. Nevertheless, with the help of cloud computing, you are actually helping your IT department. It is the responsibility of the providers to organize and maintain cloud services. This partly answers your question – how does cloud computing work.
There are actually three different types of services when it comes to cloud computing.
IaaS or Infrastructure as a Service – Take the instance of an outsourced data center to know how does cloud computing works. The only thing to add is that the service comes with unlimited capacity with added benefits. All the aspects of the data center such as hardware, servers, storage, and networking are owned by a third-party provider. They help in the maintenance, operation and housing equipments for such services.
PaaS or Platform as a Service – This narrates a software-development platform stored in the cloud and accessed through a web browser. This service helps the developers with different programming languages, tools and operating systems. With the Platform as a Service, developers can save the trouble of purchasing and installing all the requirements.
SaaS or Software as a Service – Services that are hosted in the cloud. Gmail and Hotmail are examples for software as a service.
Read on to know how does cloud computing works and the benefits of adopting the same. With cloud computing, you no longer need to pay out thousands for hardware, software and licensing fees. The best part of cloud computing is the improved accessibility. You can access cloud storage at any time and from anywhere. Sharing has never been so easy after the introduction of cloud computing services.