Cloud computing models can be used to support a company’s business operations. There are differences between public and private clouds that you must understand.
Because, each cloud model has a different concept and function. After knowing the difference, the company can optimize business development.
These two cloud computing models are the most widely used in IaaS deployments.
Difference between Public and Private Cloud
To find out the difference between public and private clouds, you have to peel them one by one.
Public cloud
Public cloud merupakan sekumpulan server fisik yang dihosting di data center.Masing-masing server dirancang menjalankan satu fungsi saja.
Misalnya, satu node untuk penyimpanan ke cloud, sementara cloud lain menangani komputasi atau fungsi lainnya.
Public dalam jenis komputasi awan ini berarti banyak pengguna yang berbagi dalam satu platform cloud. Namun, masing-masing pengguna memiliki virtual machine.
Setiap virtual machine dipisahkan sehingga tidak membahayakan dengan pengguna lainnya.
Private cloud
Meanwhile, private cloud is cloud computing created specifically for one organization. Thus, there are no other users sharing server nodes.
A private cloud computing infrastructure involves at least five physical servers. Therefore, the price of private clouds is more expensive when compared to public servers.
Nevertheless, the price of cloud computing is still considered an affordable solution, especially for large companies that need computing resources.
Use of Public Cloud and Private Cloud
Use of Public Cloud and Private Cloud
In addition to understanding, you can distinguish both types of cloud computing from their use, including:
Public cloud usage example
Public cloud usage example
Various kinds of tasks that are suitable to be applied to the public cloud, including:
To build and test software.
Run enterprise database systems and applications.
As a storage and backup media.
To process big data.
The price of public cloud is more affordable, but it does not mean that the target audience of cloud computing capital is limited to MSMEs or startups.
A number of large companies choose to use this type of cloud computing to migrate back-end services or development.
Private cloud
For some industries, the public cloud cannot meet business needs and industry requirements. Therefore, some companies choose to use private clouds.
Because, the ability to handle the special needs of customers is more reliable.
The difference between public and private clouds has their own functions and advantages. You can choose it according to the company’s needs
