Top 10 Real World Applications of Cloud Computing

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10th Feb, 2023
Top 10 Real World Applications of Cloud Computing

The applications of cloud computing in businesses of all sizes, types, and industries for a wide range of applications, including data backup, email, disaster recovery, virtual desktops big data analytics, software development and testing, and customer-facing web apps. For example, the cloud is being used by financial services firms to power real-time fraud prevention and detection. Additionally, online games are being distributed to millions of gamers globally by video game creators via the cloud. 

With quick access to various technologies through the cloud, you can develop more quickly and create almost anything you can imagine. You can swiftly provision infrastructure services like computation, storage, and databases, as well as machine learning, the internet of things, data lakes and analytics, and much more. To learn more about cloud computing architecture take up the best Cloud Computing courses by Knowledgehut. 

What Is Cloud Computing? 

In its simplest form, cloud computing is a collection of services made available via the internet, or "the cloud." Instead of relying on nearby hard drives and personal data centers, it requires storing and accessing data on distant servers. 

Before cloud computing, businesses had to buy and operate their servers to satisfy their needs. This made it necessary to buy enough server capacity to accommodate peak traffic demand and reduce the danger of outages and interruptions. As a result, a significant portion of the server's space was always empty. Cloud service providers today enable businesses to eliminate the need for onsite servers, maintenance workers, and other costly IT resources. 

Top Applications of Cloud Computing  

Cloud services can be used at both the personal and organizational levels. We normally have a large amount of data to store at the organizational level, and as the firm grows, so does its data. As a result, any company would want more storage options, or an expansion of storage services, at some point. 

The number of employees will also grow over time, resulting in an increase in the capacity of on-premise data centers. Such data centers are expensive to build and maintain. Using a cloud is an excellent way to get out of this situation. Cloud computing uses are increasing every day. Here are some applications of cloud computing in different spheres- 

Applications of Cloud Computing in Business  

Cloud service providers serve as the foundation for business applications. To grow their business, every firm now demands a cloud business application. It also assures that corporate applications are available to users 24 hours a day, seven days a week. Mailchimp, PayPal, Bitrix24, and Slack are a few examples of popular cloud computing business applications. 

Applications of Cloud Computing in Testing and Development   

One of the most beneficial cloud computing uses for many engineers is creating the best possible testing and development environments. Creating such an environment would have previously necessitated a huge investment of time, money, and human resources. Because this type of setting is not cost-effective, it will put a burden on a project's budget and deadline. 

Cloud computing, on the other hand, allows you to access these resources instantaneously and at a substantially lower cost. Using this function, it automatically allocates virtual and physical resources. 

Applications of Cloud Computing in Big Data Analysis  

Companies can acquire new insights and optimize business processes by harnessing the computing power of cloud computing. 

Every day, enormous amounts of data are collected from business endpoints, cloud apps, and the people who engage with them. Cloud computing enables enterprises to access massive amounts of organized and unstructured data in order to extract commercial value. 

Retailers and suppliers are now concentrating their advertising and marketing activities on a certain demographic, utilizing data acquired from client purchasing trends. Organizations are leveraging social networking platforms to get relevant information from analytics on behavioral trends. 

Applications of Cloud Computing in Healthcare

The functional, operational, and financial benefits of the cloud help patients, physicians, and healthcare organizations. In healthcare facilities, centralized healthcare records are now easily accessible via a web interface, and cloud-based healthcare solutions are significantly safer and more effective. 

There are numerous advantages to deploying real-time cloud computing applications via a cloud platform, such as allowing patients to make appointments with doctors easily and sending reminders using easy notification services such as SMS or Email. Data analytics and other advanced technologies are used by healthcare companies to uncover, visualize, and diagnose clinical and medical device data problems. With cloud-based healthcare applications, you may simply extend or downsize your infrastructure as your business needs change. 

Applications of Cloud Computing in Education

Education is progressively adopting technology. To update classrooms, educators have implemented e-learning tools such as SlideRocket. SlideRocket is a platform where students may create and submit presentations. 

Students can even present them via web conferencing, which is all done in the cloud. Ratatype is another tool teachers use to help kids learn to type quicker and monitor their progress. 

A virtual desktop infrastructure or(VDI) service for school management is offered by AWS Cloud by Amazon for Primary Education and K12. Teachers and students can access educational software on a range of devices thanks to the cloud. 

Scientific Applications of Cloud Computing  

Cloud computing can significantly benefit scientific research. Clouds can increase the amount of research you can complete in a given length of time. This is made possible by accessing more powerful resources that allow you to execute your analyses more quickly. Similarly, a cloud can supplement your present resources to accommodate peak demand and lessen contention for local resources, such as when a group of people is working on a paper deadline. 

A cloud could also give you quicker, more advanced, or more scalable resources, allowing you to conduct tasks that your existing resources, whether inside your department, institution or the larger academic community, cannot handle. Similarly, cloud resources may enable you to obtain more precise findings than you can currently achieve. 

Applications of Cloud Computing in Data Storage and Backup  

Many computer engineers are continually attempting to improve the process of data backup. Previously, customers stored data on a collection of drives or tapes, which took hours to collect and move to the backup location. With all of this came a slew of issues, including data leakage from one side to the other. Human mistakes and running out of backup media were regular difficulties. Furthermore, restoring the data from the backup devices took a lengthy time. 

One of the most important applications of cloud computing is data backup. Users can use cloud-based backup services to automatically send data from any location over a wired connection. This ensures the backup procedure and data security. The storage capacity of the cloud server is not an issue, and the backup is available from any device, making it even more convenient. 

Application of Cloud Computing in the Entertainment Industry

For many people, the Internet is a key source of entertainment, and cloud computing provides the ideal platform for reaching a broad audience. A multi-cloud strategy assists various forms of entertainment in reaching their target audience. Users can access a wide range of entertainment alternatives with cloud-based entertainment, including streaming services, on-demand film and music, online games, and video conferencing, among others. These services are available to users on nearly any device, including TVs, cellphones, set-top boxes, and others. 

Cloud Computing in Ecommerce 

Cloud computing and its applications assist e-commerce business users by making it easier to access and administer their operations. Cloud keeps track of everything from the receipt of an order through its delivery, as well as the company's costs, damage percentage, and refund percentage.  

Most large firms embrace cloud computing and its applications since they deliver optimal cost-effective solutions with less effort. Cloud computing applications profit from the fact that they do not require any hard costs to manage, and Amazon is an excellent example of a corporation that uses cloud computing. 

Other Cloud Computing Applications Examples

Cybersecurity and Data Governance

This application seeks to provide cloud-based security. A firm can secure a large amount of sensitive data by utilizing this cloud computing application. They outwit hackers and ensure that any intrusion into their business data is completely prevented. Carbonite cloud is an example of a cloud-based cyber security feature that safeguards critical data and information against ransomware. It primarily helps to reduce security breaches. Forcepoint is another example of a cloud-based service that provides enterprises with cybersecurity-related functions. 

Photo Editing  

Many cloud providers offer free photo editing services to consumers. Under a single graphical user interface, this cloud service provides image resizing, editing, cropping, and special effects. In addition to the aforementioned services, cloud services include editable contrast and brightness applications. 

Antivirus Application

Antivirus and support services are also provided by cloud services. It allows you to improve the system's performance. Cloud antiviral software assists end users in cleaning the system at regular intervals. 

They enable you to detect or identify, and then repair, dangers posed by malware and viruses. The availability of such functionalities benefits end-users in a variety of ways. These applications are available for free. They detect the threat and submit a report to the cloud's data center, which assists in resolving the issue for end users. 

Top Cloud Computing Platforms  

Microsoft Azure  

Azure has largely been regarded as one of the top cloud services platforms available, owing to Microsoft's tech giant's extensive list of available services. The extensive list of offered services is sufficient to meet the demands of any firm in any industry. 

Azure allows you to run services in the cloud or integrate it with any of your current infrastructures. Azure was first introduced in 2010, and it has shown to be a reliable solution for businesses trying to move digitally. 

Google Cloud 

Google Cloud is a dependable, user-friendly, and secure cloud computing solution from one of today's most powerful technology companies. Despite having a smaller service portfolio than Azure, Google Cloud can nonetheless fulfill all of your IaaS and PaaS needs. 

Its user-friendliness and security are two of its main selling points. Google argues that its services are less expensive and more cost-effective than competitors. 

Amazon Web Services (AWS)  

Amazon Web Services or AWS is a subsidiary of Amazon. Amazon Web Services offers on-demand cloud computing services like storage and data processing. Amazon provides services to individuals, businesses, and governments. Depending on their requirements, customers of Amazon Web Services can at any moment access a whole virtual group of machines. The entire service is available via the internet. 


CloudLinux is the way to go if you wish to develop your own IT infrastructure rather than rely on a third-party service. It is not a typical cloud services provider; rather, it is a cloud platform for setting up your own infrastructure. It is, as the name implies, a Linux-based operating system. 

Although working with CloudLinux presents numerous obstacles, it also provides significant benefits and features such as complete control, flexibility, security, and deep customization. 

Cloud Computing as a Career  

Cloud computing makes an important contribution to any company's growth and performance. This practically suggests that cloud computing employment will be lucrative for decades to come. Cloud computing jobs are highly in demand. Check out the top roles you can grab as a cloud computing professional! 

Top Roles 

Data Engineer  

A data engineer is in charge of a company's data and put it to strategic use. Company data is frequently utilized to generate company insights to help decision-making, or the data may be included in the company's own products or services. It is the data engineer's responsibility to assist in getting the data from its source, cleaned up, and formatted for analysis. 

Cloud Security Engineer  

When it comes to luring enterprises with solutions linked to designing and workload implementation on cloud-based systems in a secure manner, a Cloud Security Engineer never backs down. Cloud Security engineers design cloud-based programs that can be installed, maintained, or upgraded on any cloud computing platform. 

Threat simulations and penetration tests are then run to identify whether or not there are any hazards affecting security design and application development. If necessary, a collection of techniques like cryptography, data encryption, MFA (Multi-Factor Authentication), and Single Sign-On can be adapted to provide security recommendations to users while identifying issues. 

Back End Developer  

Back-end developers perform critical roles in software development because they are in charge of writing code that determines the functionality of apps. Back-end developers should be conversant with the programming languages that will be used to build server-side apps. 

After creating a website application, a back-end developer is responsible for maintaining it and troubleshooting any server-side issues that may arise. They should also be informed of current trends and technologies and adapt to them in order to deliver the best back-end development services. 

Cloud System Administrator 

Cloud System Administrators have a propensity for maintaining, debugging, and creating network connections as a result of their real-world experience with cloud-network types and addressing on-demand firewall-related demands. Furthermore, the administrator is involved in the implementation and definition of policies for cloud-based systems so that clients may quickly communicate with all of the services that the systems can potentially reciprocate online. This greatly benefits the company since it ensures the seamless delivery of all of its services at all levels - small and large. 

Front End Developer  

A front-end developer is responsible for designing and maintaining websites and website apps, as well as working on the user interface of websites. Their primary role is to ensure that the online application is user-friendly, efficient, and error-free. Customers can communicate quickly with all of the services that systems can potentially reciprocate live. This greatly benefits the company since it ensures the ensuring the best of all of its services at all levels - small and large. 

Full-Stack Developer  

A full-stack developer works on both front-end (client-side) and back-end (server-side) software development (server-side). These experts employ computer languages to create smooth and appealing online applications. 

Full-stack developers possess a diverse skill set that allows them to create web apps. A full stack developer must be continually informed of new coding languages and train in them. Full-stack developers are also expected to keep up with the latest approaches and technologies. 

Top Cloud Computing Skills 


A well-known approach to software development is DevOps. It takes into account the entire software lifecycle, from planning through maintenance. It is derived from the phrase "developmental operations." The DevOps methodology helps enterprises to automate some changes, allowing them to release updates much more quickly and efficiently. It's a vital development procedure in the age of cloud computing, so adding DevOps to your skill set is a wise choice. 


Every software developer needs to be able to write code, but cloud architects and administrators may also need to do so occasionally. Certain widely used programming languages lend themselves well to cloud-based technologies. Java, JavaScript, and Python are examples, as are upcoming languages like Go and Scala. SQL, NoSQL, and Linux knowledge are required for database programming. 

AI and Machine Learning  

AI and machine learning have grown into significant markets in their own right. Combining them with cloud computing has led to organizations using them not only as an important technology but also allowing other businesses to experiment in this area. Applications that use the cloud offer the necessary processing power and infrastructure. Adding AI and Machine Learning tools and services provided by cloud vendors to your knowledge base can help you stand out in this competitive market. 

Data Migration  

Moving an outdated application from an onsite server to the cloud and moving from one cloud platform to another are the two basic types of data migration to the cloud. To migrate data successfully, cloud professionals must be able to examine and map out their infrastructure, comprehend each cloud platform's data migration procedure, and designate where data has been moved, all while ensuring that nothing is lost during the process.

Database Skills  

The necessity to manage a massive amount of data is inevitably associated with cloud-based development and applications. Much of it is unstructured, and specialists must understand how to interpret it. Data storage, management, and access skills are also required. Knowledge of database query languages is required for this. While SQL is well-known, other notable ones include Hadoop and MongoDB. 

Back End Developer  

Back-end developers perform critical roles in software development because they are in charge of writing code that determines the functionality of apps. Back-end developers should be conversant with the programming languages that will be used to build server-side apps. 

After creating a website application, a back-end developer is responsible for maintaining it and troubleshooting any server-side issues that may arise. They should also be informed of current trends and technologies and adapt to them in order to deliver the best back-end development services. 


Cloud computing has been recognized for its benefits across all industries and will play a significant role in the development structure of future apps. Cloud computing applications are already playing an important role in our daily lives and are here to stay. The outbreak of the pandemic has increased demand for real-time cloud computing technologies, as businesses must now secure business continuity and avoid growth stagnation. Take up the courses by KnowledgeHut Cloud Computing Certification to excel in the field of cloud computing. 


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.

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Frequently Asked Questions (FAQs)

1What 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.

2What 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.

3What 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
4What 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.

5What 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.

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.