What exactly is cloud storage?
A generational shift has occurred since cloud applications/storage/computing emerged on the IT roadmap. Cloud storage has 3 characteristics. To begin with, the storage service must be over a network. Next, the storage pool must allow for easy scalability without downtime. Last but not least, the storage pool must be easy to manage, especially when scaling.
Cloud storage is a normal extension of software as a service and online applications such as SalesForce and cloud computing have received huge popularity due to initiatives from Google, Amazon and VMware. Wikipedia has defined cloud computing architecture as follows:
“The architecture behind cloud computing is a massive network of “cloud servers” interconnected as if on a grid running in parallel, sometimes using the technique of virtualization to maximize the utilization of available computing power. per server”.
With the arrival of Amazon S3, the Cloud concept migrated to a storage function. In a cloud storage scenario, many basic hardware devices are software combined to create a storage pool.
Therefore, cloud storage is not just a rental of storage available online. It’s more about architecture, performance, and scalability, where you add standard hardware from your preferred entry-level storage vendor and get shared access over a standard network.
Cloud storage is loosely coupled and nodes do not need to communicate with each other to make it easy for supercomputers to write in parallel to the same file distributed across multiple nodes. Loose coupling allows good performance for multiple copies of a single file on multiple nodes or multiple files and offers high scalability.
Wondering what good instances are for cloud solutions to complete? Well, some of the good examples of cloud storage include file archiving, digital content distribution and serving, media streaming or backup, video surveillance, and file storage.
Cloud storage is here to stay and certainly holds great promise in times of economic downturn where corporations can buy gigabytes of storage at a time versus full systems and yet reap all the benefits of the latest technology. .