It is highly demanding service, basically it is availability of computer resources, processing and data storage without having direct management of the user. Many cloud computing services are available all over the world are present for internet users which are called data centers. A cloud service can be divided into enterprise cloud and public cloud. If it is limited to a single organization, then it is called enterprise clouding and if it is available to any organization, then it is called public cloud. It is a big evolutional change in IT field. Organizations which are providing these services are Drobox, Verizon cloud, IBM cloud, Amazon web services, Cloud and many more. Companies which are using these services are zoom, adobe, Egnyte, spins and many more. These companies are using it for big data collection, data analysis, managing group messages, video conferencing, recording meetings and saving them in cloud.
Not all clouds are similar and not one cloud computing form is right for everyone. Various models, styles, and facilities have evolved to help provide the best solution for your needs.
A third party cloud service provider owns and operates public clouds, which provides their computing resources, such as servers and storage, over the Internet. Microsoft Azure is a case in point for a public cloud. With a public cloud, the cloud provider owns and manages all of the hardware , software, and other support infrastructure. You access these services and use a web browser to manage your account. Other types of cloud computing are private cloud and hybrid cloud.
Benefits of cloud computing:
The main benefits of cloud computing are cost, speed, global scale, productivity, performance and reliability and its security.
Cost of cloud computing:
Main advantage of cloud computing is its less cost. It saves its users from buying costly hardware, just you need, is a good connection. For example, if you have low specs desktop computer, you just need a good internet connection to play games and run software. You usually only pay for the cloud services you use, allowing you to reduce your operating costs, manage the network more efficiently and increase the size as the business needs change.
Speed of cloud computing services highly depends upon internet connection. Now a days google is using its services known as google stadia which is totally cloud based. All you need is to buy their stadia controller and their subscription. many software which highly demand high specs can be run on cloud services. With few clicks you can easily get your desired output and results.
The advantages of cloud computing include the ability to elastically scale. This means delivering the correct amount of IT resources in the cloud, i.e. more or less processing power, storage, bandwidth, when necessary and from the right location.
Many cloud providers offer a wide range of policies, technology, and controls that improve your overall security posture and help protect your data, applications, and networks against potential threats.
It makes data backup, disaster recovery and business continuity faster and less costly as data can be stored on the network of the cloud provider’s multiple redundant sites.
Performance of cloud computing:
The major cloud computing services are running on a worldwide network of protected data centres that are upgraded to the latest generation of fast and efficient computing hardware periodically. It offers several advantages over a single corporate datacentre, including decreased computer network latency and greater economies of scale.
Datacentres on-site typically require a lot of “racking and stacking”—hardware assembly, patching apps, and other time – consuming IT administration duties. It eliminates the need for many of these activities, so that IT managers can spend time attaining more relevant business objectives.
Conclusion (Cloud Computing):
Cloud computing should really reach beyond IT. Leaders in the industry have shown how the cloud can stimulate innovation, extend a business into a new product line or provide business insights via big data analysis. Right now you are definitely using it, even if you don’t know it. If you use an online service to send messages, edit documents, view movies or TV, listen to music, play games, or store pictures and other data, it is obvious that behind the scenes, cloud computing allows it possible. The first cloud computing services are only ten years old, but already a variety of organizations – from small start – ups to multinational corporations , government agencies and non – profits – support the platform for all kinds of reasons