What is cloud computing
Anything that delivers hosted services over the internet. These services have different categories such as SaaS, IaaS, and PaaS. This name is taken by the inspiration of cloud symbol that is used to show the internet in flow chart and diagrams. Cloud computing is helping companies to store the data easily.
Why cloud computing is better?
Before the cloud computing application was always been complicated. In companies, there should be a whole team of experts to install configure and test the whole application.
With the help of cloud computing you can solve all these problems. You have not to pay for each and everything, you will pay for only what you need and the upgrades will be automatic. In cloud system you have only to login to your products and make changes to your product and start using it. It is easy to use with less cost. Some of very best companies are moving their products to cloud.
How it works?
Cloud Computing works by providing permission to the user to upload and download the information which stores. We can access the data from anywhere. A user will get the initial amount of storage at a very low price.
Cloud Computing can be divided into two systems. One is front-end and the other is back-end. The two ends connect to each other with the help of internet connection
Some main features of Cloud computing
- Great availability resource
Cloud computing will provide the great services to all the users with the help of multiple tenant model. There are many physical and virtual resources through which user can modify their application as per on customers demand. As the customer don’t remember that where they have stored the data and they don’t have control over it.
- Easy maintenance
The servers are easily maintained and the downtime is very low and even in some cases there is no downtime. The Cloud Computing comes up with an update every time by gradually making it better. The updates are more compatible with the devices and perform faster than older ones along with the bugs which are fixed.
- High availability
Availability of server is more high and reliable as the chances of infrastructure failure are less.
- Multi sharing
With cloud the multiple user and application can work more efficiently and cost will be less due to the same infrastructure. User can access to data of the cloud and upload data to it just from any device and internet connection. These facilities are available all over the network and access with the help of internet.