Cloud computing means delivering computing services like databases, storage, servers, etc., over the internet. In other words, rather than buying, you rent the IT services with a pay-as-you-go model. Nowadays, many companies are moving to take their business on the cloud because of the advantages it offers to companies. Using cloud computing will save a significant chunk of your capital expenditure and costs incurred on purchasing hardware.

You will also get easy scalability, so you will never run out of storage or resources. Cloud computing also offers improved security measures to protect your data on the cloud.
There are mainly three cloud computing models; public, private, and hybrid cloud. You can choose any of these cloud computing models depending on the demand and requirement of your business