1) Public
The most prevalent and widely used type of cloud is public cloud services. Cloud migration strategy services make these offerings accessible to clients by providing resources over the open internet. The providers manage all aspects of the infrastructure, including Amazon Web Services (AWS), Google Cloud Platform, and Microsoft Azure.
2) Private
An internal data center is comparable to private cloud services. Virtualization enables businesses to enjoy common cloud computing benefits, such as scalability and resource sharing, while managing, paying for, and using their own infrastructure and personnel.
3) Hybrid
Hybrid Cloud Services integrate public and private cloud models, connecting them via the internet and virtual private networks. This approach is ideal for companies that want an offsite virtual backup for disaster mitigation or need additional computing capacity after using all internal resources. Hybrid cloud also works effectively when a company stores some data in the public cloud, freeing up private cloud storage for sensitive or confidential information.
Regardless of the model they select, clients look for the best cloud provider and select the services they wish to employ (SaaS, IaaS, PaaS). You may already be using SaaS without realizing it! You use SaaS if you use programs such as Microsoft Office 365, Slack, Dropbox.
