We can distinguish 3 types of cloud computing: public, private, and hybrid. The former is the most available and popular both among private users and enterprises. Public clouds are owned and managed by a vendor who provides the user with computing resources (e.g. storage and servers) via the Internet. Microsoft Azure, Amazon Web Services, and Google Cloud Platform are some representatives of public cloud providers. What are the main benefits of public clouds?
Public cloud solutions are the most profitable options. With such a cloud, you can avoid capital investments as well as the costs of maintenance and update. Moreover, when you choose a cloud provider who offers a pay-as-you-go model, you will pay only for what you use. Lack of internal servers also leads to savings and reduces the costs of energy.
Public cloud ensures almost unlimited storage, which means that you can scale your business up and down using on-demand cloud resources any way you need. Scalability allows your company to easily increase or decrease the size of your storage in no time.
#3 No long-term contracts
Public cloud is the most popular choice among small and midsize companies which unwillingly opt for long-term contracts and their strict requirements. Cloud providers usually offer a pay-as-you-grow model, which allows the customer to use more of the service while their business is growing. This solution ensures flexibility and decreases the risk of investment.