Why cloud computing is used?

Last Updated on 2 years by Touhid

Cloud Computing is a type of computing system that use of hardware and software to deliver a service over the Internet. In this article, we will discuss on why cloud computing is used in healthcare, financial and other business organizations.

Why cloud computing is used?

Different organizations are using the cloud computing solutions for many cases, such as data backup, disaster recovery, email, software development and testing, and web applications. Here’s a list of key benefits why cloud computing is used:

Why cloud computing is used?

1. Reduced IT costs

Why cloud computing is used? Cloud computing is used to reduced the cost of IT infrastructure. By using cloud services, you don’t have to invest money in resources such as hardware, software, storage, and network, or building a data center to grow your business. You can reduce your IT costs by using the resources of your cloud computing service provider.

Cloud service provider may be able to reduce your operating costs because:

  • You don’t need any hardware, software, storage, and network
  • Don’t required to system up gradation
  • No need to pay salaries for IT expert

2. Flexibility

It is another reason why cloud computing is used. It provides the more flexibility in your workplace because you don’t need to integrate any physical resources. You can access the resources quickly and easily in real-time through internet connection when a need arises.

3. Scalability

You can scale up or down your business operation according to your demands. If your business demands increase then you can easily increase your cloud capacity.

4. Data security

Data Security is one of the major concerns of cloud services. There are many advanced security features in cloud that guarantee businesses and individuals data is securely stored.

In cloud service, there has a security features called File Cloud, which can guarantee that your data is well protected in your cloud servers.

5. Disaster Recovery

Data loss is another important issue for all business organizations. It is guaranteed that if your data in the cloud then the data is always available and accessible from anywhere.

There are of different ways that data can be loss such as natural disasters, power outages, Software Corruption, Fire accidents and explosions.  Cloud services provider has the infrastructure to quick data recovery for all kinds of emergency circumstances.

6. Efficiency

The efficiency of cloud computing system is increase by the savings on capital expenses. By using cloud infrastructure, you don’t have to invest more money in IT infrastructure such as hardware, software, storage, and network. You only pay for the resources are using.

Types of Cloud Computing

In cloud services, users can access the resources include tools and applications such as data storage, servers, databases, networking, and software’s from any device that can access the Internet.

There are many cloud services provider such as  Amazon, Google, Microsoft Azure, Alibaba and VMware. The main types of cloud services are as follows:

  • Infrastructure as a Service (IaaS)
  • Platform as a Service (PaaS)
  • Software as a Service (SaaS)


Finally, Cloud services are popular because they can reduce your investment capital. Since cloud users do not have to invest in IT infrastructure, hardware, or buy software licenses. So, you can use cloud service solution for your business. Hope the article “Why Cloud Computing is used” will be helpful for you.

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