Big Data

Best Options for Public Cloud vs. Private Cloud For Data Storage

Businesses now store and use data through cloud storage, and there are a variety of cloud storage providers to select from. 

Cloud storage usually refers to the storage of data on a central server, where it can be accessed from multiple devices simultaneously.

Syncing cloud storage services allow colleagues to work on the same documents, even if they are located distantly.

Cloud computing refers to a collection of servers that host databases and software accessed via the internet.

The servers are located in data centers around the world. Cloud computing eliminates the need for businesses to maintain and administer their servers.

What is a Private Cloud?

The private cloud is also known as an enterprise cloud or internal cloud. Under the private cloud model, resources can only be accessed by one organization at a time.

These models host infrastructure inside organizations’ networks or in the data centers of cloud service providers.

Organizations can then customize network components, hardware, and storage as they wish.

Those who handle sensitive data and desire adaptability and scalability prefer it.

What is a Public cloud?

A public cloud model differs from a private cloud in that the resources are shared between multiple unrelated tenants.

Using this model, third-party vendors provide cloud computing services over the internet to anyone.

By using this model, businesses and developers can access powerful computing power, storage, infrastructure, and software at pocket-friendly prices.

To learn more about the benefits of cloud hosting, take a look at any of these hosting courses and learning tutorials.

Which is better, public or private cloud?

Although public cloud storage usually involves stored data on shared servers, most providers also take security very seriously, encrypting their data at the highest level.

It is essential to understand the intricacies of both of these models before choosing a cloud technology.


A private cloud storage service will depend on the hardware you have or decide to purchase if you choose to self-host or host on-premises. This provides flexibility. If you need more storage, it can be increased. This may involve buying and installing more hardware.

The amount of data that you can store on most public cloud storage providers is limited.

Unlimited storage packages are also available from some providers, but they are often more expensive. In addition, storage providers often use redundancy, which entails storing data in multiple locations so that, in case one server fails, another can be accessed.


A cloud storage system’s performance is mostly determined by how well it protects your data. Cloud computing systems need to be secure for businesses.

Private cloud storage can be argued to be more secure than public cloud storage. It’s less likely for others to access your data since it’s hosted on your dedicated server – in many instances on your premises. Providers often offer file encryption, firewalls, and finely granular access control as part of their package.

That doesn’t mean public cloud storage is insecure, though. Today, most public cloud storage solutions are encrypted in transit and at rest, providing maximum privacy. Despite being accessed, your data isn’t accessible.


A public cloud storage solution typically comes with knowledge bases, email and chat support, and even a community forum. It would help if you didn’t have to worry about technical setup or maintenance because the central provider manages the complexities of physical infrastructure.

A private cloud storage solution, on the other hand, will often require a considerable amount of input from your IT team. If you upgrade to an enterprise package, you’ll be able to access more targeted help compared to an open-source package.


It is the public cloud storage provider that maintains the hardware and networks. Therefore, IT professionals need not spend time maintaining the infrastructure.

In the private cloud, there is a higher level of maintenance. Tenants are responsible for setting up and maintaining the private cloud. An IT professional must supervise the cloud.

Final Verdict

It will be far more complicated and costly for most businesses to set up and invest in private cloud storage.

A private cloud storage service may be right for your business if you require extra security. Another option is to find the model that works for your business.

For the most part, though, public cloud storage offers many advantages.  Cloud computing has enabled businesses to be more disruptive, but only when good cloud technology is used.

To improve your knowledge of cloud computing and tech, we also recommend you read through our latest material on popular server security tools and server optimization methods that should be implemented right away.

Kristel Staci

Kristel Staci is a specialist in the world of business tech and marketing. In addition to running her own network of sites and online businesses, she's often writing about the latest trends in the industry. To learn more, visit her blog at

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Kristel Staci

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