What is ISO 31000?

The statement "cloud computing is growing over the world" is no longer adequate to describe the impact of cloud infrastructure. By using cloud technology, almost every company has come a long way in evolving its IT infrastructure. It's not just a bunch of products to be put in place. Cloud Computing is the pool of virtualized resources. It enables us to develop, configure, and personalize our applications online. Public, private, and hybrid clouds are types of deployments for cloud computing.

So here in this article, we will discuss public vs. private vs. hybrid cloud.

1.   Public Cloud

The most common way to use cloud services is through the public cloud. A third-party service provider owns and operates a public cloud service and is responsible for regular maintenance of the cloud services and infrastructure.

2.   Private Cloud

A single organization or entity owns and operates a private cloud. In a private cloud environment, the hardware, software, and related infrastructure are stored either in the organization's data center or a regulated service provider.

3.   Hybrid Cloud

The hybrid cloud is a cloud computing platform that combines private and public cloud services in a repeating event. This cloud enables users to transfer data and apps across public and private clouds.

Public vs. Private vs. Hybrid Cloud

Public Cloud	Private Cloud	Hybrid Cloud
Public cloud providers offer cloud computing services through global data center networks. Public cloud service providers offer a pay-as-you-go pricing model, which means organizations can use the assets they need without investing in IT infrastructure upfront Public cloud providers make it easy for all organizations to easily add or remove servers, expand or reduce processing power, and store more data.	Private clouds are cloud computing environments that can only be used by one organization or customer. Organizations maintain complete control over their on-premise enterprise cloud services and the infrastructure, networks, etc. Private clouds are recognized as the best choice for securing sensitive data, as access is controlled through the use of private and secure networks rather than the public network.	A public cloud platform and private or corporate cloud deployment are both parts of a hybrid cloud deployment. Hybrid cloud deployments let companies keep their data safe in the private cloud while taking advantage of the scalability of the public cloud.  Organizations that use a hybrid cloud handle purchases on-premises or in the cloud when demand is low. When demand for app services is higher than their current capacity, they can use more cloud resources.

How can InfosecTrain help you?

InfosecTrain offers a wide range of cybersecurity and cloud certification training courses that cover all the skills required to advance your knowledge of cloud computing. If you want to learn more about these cloud deployment models, check out InfosecTrain's Microsoft Azure Fundamentals and AWS Cloud Practitioner courses. These courses will provide you with industry recognition and help you gain an in-depth understanding of cloud computing.