What is Cloud Storage

Cloud storage is a model of data storage in which the digital data is stored in logical pools, the physical storage spans multiple servers (and often locations), and the physical environment is typically owned and managed by a hosting company. These cloud storage providers are responsible for keeping the data available and accessible, and the physical environment protected and running. People and organizations buy or lease storage capacity from the providers to store user, organization, or application data. Cloud storage services may be accessed through a co-located cloud computer service, a web service application programming interface (API) or by applications that utilize the API, such as cloud desktop storage, a cloud storage gateway or Web-based content management systems.

Types of Cloud Storage

1. Personal Cloud Storage
Also known as mobile cloud storage, personal cloud storage is a subset of public cloud storage that applies to storing an individual's data in the cloud and providing the individual with access to the data from anywhere.

2. Public Cloud Storage
Public cloud storage is where the enterprise and storage service provider are separate and there aren't any cloud resources stored in the enterprise's data center. The cloud storage provider fully manages the enterprise's public cloud storage.

3. Private Cloud Storage
A form of cloud storage where the enterprise and cloud storage provider are integrated in the enterprise's data center. In private cloud storage, the storage provider has infrastructure in the enterprise's data center that is typically managed by the storage provider.

4. Hybrid Cloud Storage
Hybrid cloud storage is a combination of public and private cloud storage where some critical data resides in the enterprise's private cloud while other data is stored and accessible from a public cloud storage provider.

How Does Cloud Storage Work

Cloud storage is purchased from third-party cloud vendors who own and operate data storage capacity and send it over the internet in a pay-when-you-go model. This cloud storage vendor manages capacity, security and endurance to make data accessible to your applications worldwide. Applications access cloud storage through traditional storage protocols or directly through the API. Many vendors offer complementary services designed to help collect, manage, secure and analyze data on a large scale.

Benefits of Cloud Storage

1. Total cost of ownership
With cloud storage, there is no hardware to buy, storage for supply, or capital used for "one day" scenarios. You can add or remove capacity to requests, quickly change performance and retention characteristics, and only pay for the actual storage you use. Data that is rarely accessed can even be moved automatically to a lower cost level in accordance with audited rules, driving economies of scale.

2. Information Management
Centralizing storage in the cloud creates an extraordinary leverage point for new use cases. By using a cloud storage lifecycle management policy, you can perform powerful information management tasks including automatically tiering or locking data in support of compliance requirements.

3. Time to Deployment
When the development team is ready to execute, infrastructure should never slow them down. Cloud storage enables IT to quickly provide the right amount of storage needed, right when needed. This allows IT to focus on solving complex application problems rather than having to manage storage systems.

4. Easy to Use
when using cloud storage it will be easy to organize and manage data, and now with the rapid development of technology cloud storage service development team helps make it easier for us to use cloud storage with GUI based that is easy to understand and learn