You simply pay as you go and enjoy a subscription based model. This level of agility can really give businesses using cloud based storage systems a real advantage over their competitors.įree of capital expenditure: Cloud computing helps you avoid the huge cost associated with the different hardware used as part of customary storage systems. In the same way, if you need to scale down, then the flexibility of the cloud can help you scale down the number of servers.
If your needs or requirements increase, then it’s easy to scale up your cloud capacity by drawing on the service’s remote servers. So why do we need to move towards cloud based storage systems? Here are some of the factors that push us towards making such a choice.įlexibility: Cloud based storage services are pretty good for businesses with fluctuating or growing demands. Why are we moving towards cloud based storage systems? Also, Amazon S3 is designed in such a way that it can sustain the concurrent loss of data. For instance, if you store 10,000 objects with Amazon S3, you can expect to suffer a loss of just a single object, and that too, once every 10,000,000 years. This durability corresponds to an expected average annual loss of 0.000000001 per cent of objects. They are designed in such a way that they provide 99.999999999 per cent durability of objects over a specified given year. AWS storage services are used by many cloud storage companies as backend data stores. This is just to make sure that any unexpected natural disasters like hurricanes or earthquakes do not result in significant or complete loss of data. Also, the data that we store in the cloud is not just stored on a single server, but on three or more servers at different locations (even in different continents). We don’t need to know where they are located but can easily access them from anywhere in the world.
Just as clouds (comprising condensed water vapour) can be present anywhere in the sky, the servers storing these large data sets can be present at any location across the globe.
These can also be accessed with the help of different applications like Cloud Storage Gateway or cloud desktop storage systems that make use of APIs to interact with the cloud. Cloud storage services can be accessed using a co-located cloud computer service or a Web service API (Application Programming Interface). All those who intend to make use of the cloud, either individuals or an organisation, need to buy or lease storage capacity from the providers in order to store organisation or application data. They also care for the physical environment where the servers are located, and ensure proper security and that the servers are always up and running. All such cloud storage providers are responsible for keeping the stored data available and accessible. The physical storage may span multiple servers (and even be placed at several locations) that are typically owned and managed by a specific server hosting company like Amazon or Google. Almost all the technical giants use the cloud in one way or the other, be it Microsoft, IBM, Amazon, Google or Apple.Ĭloud storage is nothing but digital data stored in logical pools. All of this is possible because of the Cloud Storage System. Apple lets its users store their data on iCloud.
#Create your own cloud for mac free#
Google gives its users the privilege of storing up to 10GB of data on Google Drive, free of cost. But whenever we upload our pictures on Instagram or Facebook or when we tweet on Twitter, all of this gets stored in the cloud. Some might wonder how one can make use of a cloud (considering it is a condensed mass of water vapour) to store large data sets. Setting up a private cloud might sound funny to those who haven’t the faintest idea about the cloud in the IT arena.
#Create your own cloud for mac how to#
Here’s a simple tutorial on how to set up a private cloud using the open source ownCloud. The power of the cloud makes for a level playing field between the big players and the smaller ones.
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