Adoption of Cloud Computing relating to Data Storage

The main driving force of cloud data storage is a reliable company such as Amazon and Google to build integrated computing infrastructure (Google, 2009). These infrastructures eliminate the complexity of internal data storage and ultimately reduce the cost of limited network data centers (Hitachi, 2010). Whenever it is necessary to adapt to high utilization and growth, the traditional inefficient buying server model has been replaced by an internet based system that replicates the data center without major overhead (Google, 2009) .

Cloud storage is a cloud computing model that stores data on the Internet via a cloud computing provider that manages and operates data storage as a service. Provide timely capacity and on-demand cost without having to purchase and manage your own data storage infrastructure. This gives "flexible, global scale, and durability of data access" anytime, anywhere. Total cost of ownership In cloud storage, you do not need to purchase hardware, storage supplies, or funds for the "someday" scenario. You can add or remove capacity as needed, quickly change performance and storage functions, and pay only for storage you actually use. Even data that is not frequently accessed is automatically transferred to a low-cost layer based on auditable rules, and economies of scale are improved.

In the dictionary definition of cloud computing, "Internet-based computing, sharing data processing tasks, centralizing data storage and forming a network to share online access to computer services and resources" Access to storage Services that perform specific tasks, perform all operations "in the cloud". This actually means to go through the Internet. Returning to the original stage, you can go back to the origins of cloud computing in the 1950s and the concept of time division. At the time, computers were huge and expensive, so not all companies could get it. In order to solve this problem, users can "timeshare" computers. Essentially, they will borrow the right to use the computer's computing power and will share the cost of running the computer. In many respects, this is still the basic concept of today's cloud computing.

Along with the spread of personal computers and business computers, the appearance of computer data storage devices has also become clear. First is the computer hard drive, then the external hard drive. Finally go into the cloud. This gradual evolution releases office space, cleanses up nasty desks and releases office computer space around the world, but security, cost and privacy concerns remain. Data entrusted to a third party is always hacked, there is a danger of unnecessary sharing / selling to others, or accidental deletion. Saving personal data of individuals across multiple sources often leads to confusion and unnecessary complexity.