Cloud is built on the virtualization technology that gives users the ability to work on their applications irrespective of the location so long as they have an internet-enabled device. It is a service where the infrastructure is housed at remote locations away from the user's business premises.
How The Cloud Varies From Traditional Computing?
Cloud computing providers maintain and manage the server i.e. it eliminates the need for users to procure and deploy the hardware/software in-house and can access their data via the internet. The data and applications are copied and stored at multiple locations to enhance reliability, availability, and security. This reduces the need for the users to purchase storage hardware and backup on external devices saving considerable space, time and money.
Cloud Is Everywhere
The vastness of the cloud cannot be undermined. People use the cloud technology in some form or the other every day.
1: You may have saved photos, albums, music on your personal computer but are able to access them from another location on another device.
2: Sharing documents, information, spreadsheets with friends, colleagues or family
3: Accessing and sending emails from anywhere
And many similar features are all possible because of the cloud technology.
As mentioned earlier, one of the significant benefits of the cloud is there is no need to make any upfront investment on hardware. The user needs a fast and reliable internet connection, pays a monthly or yearly subscription fee, and gets the services they want on utility basis i.e. you pay only for what you have consumed.
No Issues Of Maintenance
You save space on your computer, do not have to worry about its maintenance. There is no need to install any software, buy licenses, do timely updates etc. Users will automatically get all the software updates and be on par with the newest versions of the applications they use.
No Risk Of Losing Data
If the hardware goes corrupt, power outage, or you delete an application without saving it, you will lose your entire information. This risk is not there in the cloud as it is all automatically saved and stored. This saves you time too.
Cloud Is Scalable On Demand
You will be amazed by the way you can manage the resources. New servers can be created on demand. Cloud is an ideal platform when there is unpredictability in traffic. There will be a rush when a product goes popular or you start offering flash sales. Increasing of server space, bandwidth, RAM in traditional servers requires human effort and time but, in the cloud, you can do it with a few clicks. You can lock up the resources during off-peak times. Users will never experience traffic spikes.
The cloud is a network where if one server goes down, your application automatically gets connected to the closest server without losing in speed or resources.
The biggest disadvantage is the non-availability of service if there is no internet connection. Migrating applications to the cloud could also be a big challenge.
Choose a service provider like CloudOYE to learn more about cloud technology if you are a techie looking to build your career in the cloud or an entrepreneur looking to move to the cloud.