10 Real World Applications of Cloud Computing

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Last updated on
08th Jul, 2022
20th May, 2022
10 Real World Applications of Cloud Computing

Cloud computing can enhance competitiveness by reducing costs, increasing flexibility, and optimizing resources. It enables data processing on privately-owned clouds and third-party servers. Cloud computing also brings maximum speed and dependability, and its other advantages include ease of installation, low maintenance, and scalability.  

It eliminates the need for costly maintenance or a significant investment in infrastructure for businesses and users. Most organizations use cloud infrastructure to process data on third-party servers or hardware. This article will look into some of the most important real-world applications of cloud computing.

What is Cloud Computing?

Cloud computing is the distribution of computing services such as servers, databases, storage, software, analytics, networking, and intelligence over the Internet ("the cloud") to enable more flexible resources and economies of scale. You only pay for the cloud services you use, allowing you to cut operational costs and run your business infrastructure more efficiently.

Cloud computing is one of the most in-demand IT skills these days. As businesses rapidly migrate their hardware infrastructure and applications to cloud platforms, job opportunities increase. As a result, several educational institutions in India and abroad are now offering courses in cloud computing architecture. These courses help people understand the fundamentals by providing an in-depth understanding of the most commonly used platforms and hybrid technologies in this field.

Top 10 Applications of Cloud Computing

Here are a few cloud computing applications examples that can help businesses achieve their goals.

1. Platform as a Service (PaaS) and Infrastructure as a Service (IaaS)

These are the two widely used and popular cloud computing applications. A third party provides users with hardware and software tools for application development in the PaaS model, and the service provider hosts the hardware and software.

The Internet as a Service (IaaS) model uses the application of virtualization in cloud computing to deliver cloud computing services over the internet. It is common for businesses to use the IaaS model because it reduces investment and management costs by using pay-per-use models for internet-based cloud computing services.

The same philosophy of cutting costs while speeding up application development and deployment applies to PaaS. As a result, these two cloud computing applications have greatly enhanced business productivity and cost-cutting measures.

2. Big Data Analysis

To use big data analysis, one must employ cutting-edge and diverse analytical methods on large data sets (which can be terabytes or zettabytes). Structured, semi-structured, and unstructured sets are all acceptable. With cloud storage, it's now easier than ever to mine structured, semi-structured, and unstructured data for business value.

Businesses can use this data to discover market trends, consumer habits, and demographics. They use this information for marketing and advertising purposes. Big data analysis is frequently used in social media to discover patterns in user behavior and make personalized recommendations based on that knowledge.  

3. Hybrid Cloud Approach

It is important to test an application in a limited environment before deploying it in a production environment. If the application fails, though it would be a complete waste of time and money, the impact would be limited. To meet the needs of both infrastructure and applications, many companies are turning to the hybrid cloud approach.

A hybrid cloud's ability to scale up during periods of high demand is an advantage over hosting large infrastructures. Hybrid cloud services offer pay-per-use service features that allow you to expand your existing services.

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4. Testing and Development

For many developers, one of the most useful cloud computing applications is creating an ideal testing and development environment. In the past, creating such an environment would have required a significant investment of time, money, and human resources. A project's budget and timeline will be strained if this type of environment is created, as it is not cost-effective.

On the other hand, cloud computing allows you to access these resources instantly at significantly reduced costs. It automatically allocates virtual and physical resources using this feature.

5. Recovery

With no proper cloud-based services, recovery was a challenge in the past. Businesses previously relied on different storage devices for the recovery of lost data. In terms of cost and efficiency, it wasn't great. The fixed assets had to be maintained regularly, and there were strict procedures to recover them.

With the cloud, disaster recovery solutions have become more affordable. With cloud-based disaster recovery solutions, businesses can recover more quickly and at a lower cost than they could with traditional, on-premises disaster recovery systems.

6. Storage

Local data storage has always been a challenge. We need more and more space to store data as we become more technologically advanced.  

People can now store and access their data in the cloud, and data can be stored and accessed from multiple devices. In addition to the convenience of cloud storage, the benefits of high speed, scalability, and integrated security cannot be overstated.

There is no need to maintain the data daily because the storage is almost unlimited for a fixed fee. On-premises or off-premises data storage options are available to companies depending on their compliance requirements. In addition, the third party stores it as per the customer's needs.

7. Backup

Many computer engineers are constantly working to improve the data backup process. Previously, users stored data on a set of drives or tapes, and it took hours to gather the data and transport it to the backup location. With all this came a host of difficulties, including the loss of data from one side to the other. Running out of backup media and human errors were common issues. In addition, it took a long time to restore the data from the backup devices.  

Data backup is one of the critical applications of cloud computing. Users can send data automatically from any location via a wired connection using cloud-based backup services. This ensures the security of the backup process and data. The cloud server's storage capacity is not an issue, and the backup is accessible from any device, which makes it even more convenient.

8. E-Commerce application of cloud computing

E-commerce business users benefit from cloud computing and its applications, making it easier to access and run their businesses. Cloud helps keep track of everything from the order's receipt to its delivery and the company's costs, refund percentage, and damage percentage.

Most large businesses prefer using cloud computing and its application as it provides perfect cost-effective solutions and requires less effort. Cloud computing applications benefit from not requiring any hard cost to manage them, and Amazon is a good example of a company using cloud computing.

9. Applications of cloud computing in Healthcare

The cloud's functional, operational, and economic advantages benefit patients, doctors, and healthcare organizations. Centralized healthcare records are now readily available via a web portal in healthcare facilities, and it is far more secure and effective to use cloud-based healthcare solutions.

There are many benefits to using real time applications of cloud computing through a cloud platform, such as allowing patients to easily book appointments with doctors and sending reminders via simple notification services like SMS or Email. Healthcare organizations use data analytics and other advanced solutions to discover, visualize, and diagnose clinical and medical device data problems. If your business needs change, you can easily expand or shrink your infrastructure with cloud-based healthcare applications.  

10. Entertainment applications

Internet is a major source of entertainment for many people, and cloud computing is the ideal platform for reaching a wide range of users. A multi-cloud strategy helps various forms of entertainment get closer to their intended audience. With cloud-based entertainment, users can access a wide range of entertainment options such as streaming services, on-demand video and music, online games and video conferencing, etc. Users can access these services virtually on any device, including TVs, smartphones, set-top boxes, and more.


These cloud computing business applications discussed above are just a few of many. The market for cloud computing is expanding rapidly, and new services are coming up daily. Cloud computing will have a far-reaching impact on a wide range of industries in the years to come. Cloud computing is also being used in our everyday life, and people are storing mobile photos and videos in the cloud.  

Because it provides infrastructure flexibility, cloud computing has increased the cost-effectiveness of several IT-based businesses. With cloud services, companies have also been able to grow as it allows them to conduct big data analysis and better understand their customers. Cloud computing applications have the potential to transform the digital world.

Many cloud computing courses are available to help you gain a thorough understanding of cloud computing applications. You can enroll in the KnowledgeHut Cloud Computing Architecture programs provided by KnowledgeHut, a leading online training provider.

Frequently Asked Questions (FAQs)

Q. What are the applications of cloud computing?

Cloud computing can be used for a wide range of purposes, including social applications, management applications, business applications, education, healthcare, and so on.

Q. What are the application and benefits of cloud computing?

There are several benefits of cloud computing, such as lower operating costs, better collaboration, improved time to market, and increased flexibility.

Q. What are the types of applications that can benefit from cloud computing?

The applications that can befit from cloud computing are  

  • Online Data Storage
  • Testing and Development
  • Backup and Recovery
  • Cloud Computing in Healthcare
  • Big Data analysis
  • Entertainment Applications
  • Social Network Platforms
  • Anti-virus Applications

Q. What is a cloud application example?

MS Word from Microsoft Office 365 is an example of a cloud-based word processor installed on a workstation. The application runs on a machine that has an internet connection and performs tasks. The cloud component is activated when users save their work to an Office 365 cloud server.

Q. What are the three types of cloud computing with examples? 

Based on availing and accessing cloud computing services, there are three types of clouds, i.e, Public cloud, Private Cloud, and Hybrid Cloud.


Binod Anand

Blog Author

A content marketing analyst, Binod’s area of interest is EdTech, marketing analytics, and digital marketing. He is also a professional blogger and writes extensively on skill development. His hobbies include travelling, programming, and watching sitcoms.