What Are the Major Applications of Cloud Computing in 2022?


A Cloud Computing service offers various on-demand services over the Internet, such as servers, software, databases, storage, networks, and many others. The many advantages of cloud computing are causing almost every industry to adopt one or more forms of it today. 

Each company starts with very few employees and only requires a small database to maintain in the initial years. Data grows as a company grows; eventually, large databases and centralized storage are needed. It is estimated that more than 100 zettabytes of data will be stored in the cloud by 2025. 

Around half of the total global data storage will be stored in the cloud in the same year, exceeding 200 zettabytes. According to 2015 statistics, only 25% of all computing data was stored this way. 

Any company that wishes to maintain and store its data would eventually have to purchase expensive server hardware. Companies are also moving to the cloud because of its easy scalability. It is much easier to scale a cloud-based application than other types. 

The software companies also produce new versions with additional features every few years, which means that the software as well needs to be updated every few years. As a result, it’s nearly impossible to stay on top of innovation without crippling the budget. Cloud computing applications play a key role here. 

This post discusses in detail the applications of cloud computing, which has so many uses. 

What Is Cloud Computing? 

The concept of cloud computing enables you to utilize a variety of services over the Internet, such as servers, software, databases, storage, analytics, and networking. Dropbox, Microsoft Azure, and Salesforce are just a few examples of cloud applications. 

Individuals and organizations use cloud computing services for personal and business purposes. Various organizations use cloud-based application services in different ways. Choosing the right service depends entirely on the organization’s needs. Because of this, we offer a variety of cloud service models to meet the needs of our clients. 

Let us examine each model of applications of cloud computing service in turn. 

  • IaaS (Infrastructure As A Service): This service model lets us get on-demand computing, networking, and storage resources on a pay-per-use basis. As the organization migrates its infrastructure to an IaaS solution, maintenance costs of data centers will be reduced, hardware costs will be saved, and real-time business insights will be gleaned through analytics. An IaaS solution also allows you to scale IT resources as needed. Also, they improve infrastructure reliability and help develop new applications faster. 
  • PaaS (Platform As A Service): Cloud-based deployment and development are provided under this service model. Without spending money on the underlying infrastructure, it facilitates the complete web application lifecycle, including development, testing, deployment, management, and updating. It provides all the resources you need from simple cloud-based web applications to complex enterprise apps. 
  • SaaS (Software As A Service): Through this service model, users can directly connect to cloud-based applications and use them via the Internet. End users can access the application via SaaS, which hosts it. In addition to offering a complete software solution for SaaS, the provider offers pay-as-you-go options. Users connect through a web browser to rent the app over the Internet. Data from the app is only stored at the service provider’s data center. Besides the underlying infrastructure, middleware, and apps, the service provider also takes care of those things. Furthermore, the service provider ensures the app’s availability and security depending on the service agreement. 

Top Benefits of Cloud Computing 

Business owners adopt cloud computing primarily for the convenience of not having to build, staff, and maintain their own data centers. This is all handled by the provider, who the company pays. 

However, listed below are the top benefits of the applications of cloud computing in a business: 

  • Cost-efficiency: Infrastructure and related software can be maintained and upgraded without buying expensive equipment or hiring an entire IT department. In addition, utility costs can also be eliminated. 
  • Speed: With cloud providers, users are able to expand their resources quickly and on demand. 
  • Increased productivity: The cloud computing model does not eliminate the IT department of the customer altogether, but it reduces the need to have an extensive department. Customers can have a more streamlined, efficient IT department in charge of more strategic business needs by allowing the cloud provider to handle time-consuming, mundane tasks like hardware setup and software patches. 
  • Security: Though cloud providers are known to provide excellent security, they must ensure that confidential data is stored offsite on a shared server if they intend to remain in business. It is fortunate that they do. 

The Top Cloud Technologies 

In the application of cloud computing, “technology” is fluid. SaaS, for instance, is considered by some experts as part of the cloud industry. As a result, here are some of the other cloud-related terms and technologies that you should be familiar with. 

  • Edge: The traditional market shares of the cloud platform will be eroded by the cloud computing “edge.” A network of decentralized servers processes smaller and portable components rather than a centralized cloud network. Data storage, processors, and servers are positioned near the users who need them most. In edge cloud computing, the processor is closer to the network functionality of end-user points, which leads to less latency, easier management, and a smaller carbon footprint. 
  • Serverless: In 2017, serverless cloud services ranked among the 5 fastest-growing PaaS offerings. Developers can deploy and write code without worrying about provisioning cloud resources with serverless computing, often called Function as a Service (FaaS). Using automation, developers can devote their time and attention to coding instead of figuring out how to configure and provision servers. 
  • SASE: Using software-defined wide area networks (WANs), SASE (Secure Access Service Edge) provides remote access improvements. Security brokers, zero-trust network access, web gateways, and firewalls as a service are among these assets. A big reason for SASE’s rise is the increased work-from-home practices due to COVID – 19. 
  • Data Privacy and Cloud Migration: IT and data governance teams have also been forced to prioritize secure data migration as a result of COVID-19’s new workforce reality. In an era where more people work remotely, encrypting data and protecting consumer privacy will become more important. 
  • Automated Cloud Orchestration: IT organizations sometimes struggle to keep up with a large number of interconnected services. Automated cloud orchestration and optimization is becoming a high-priority endeavor as a result of the high demand for better quality and more interconnected services. 
  • Multicloud: Some cloud computing application platform providers have partnered up in interconnecting relationships as a result of increased competition among them. Smaller providers can compete with AWS by using these multi-cloud environments. Known as “joint cloud provider offerings,” it allows customers to run a heavier workload across multiple linked cloud platforms. 

Popular Cloud Computing Trends to Watch Out for in 2022 

The global pandemic forced businesses to move towards virtual environments, increasing the popularity of cloud computing. In 2022, things will continue to be similar to last year’s. Our list of applications of cloud computing trends includes the following: 

  • AI to Rely Heavily on Cloud Computing 

A key component of artificial intelligence has always been cloud computing, from using filters on Instagram or Facebook to Google searches. Cloud computing will continue to play a critical role in delivering these services and in building infrastructure in the future, as machine learning and artificial intelligence will evolve to bring us newer services and products. 

  • There Will Be an Increase in the Popularity of FaaS 

The function-as-a-service model, also known as ‘serverless,’ will become increasingly popular in the future. Instead of investing in large servers, companies can opt for a service that expands their server requirements when needed. The users won’t have to deal with the technicalities and configurations, but it won’t be really serverless – the servers will still be present. By facilitating innovation, companies will be able to create new experiences for users, and innovation will be more accessible to them. 

  • Focus on Sustainability to Increase Cloud adoption 

Sustainability is becoming increasingly important to companies around the world. Business owners realize that conserving energy will help them achieve sustainability by reducing the energy usage associated with their infrastructure services, computing engines, and storage requirements. Most of the technology giants will utilize 2022 to find innovative cloud innovations to achieve zero carbon emissions. 

  • There Will Be New Uses for the Cloud as It Evolves 

A recent report by Gartner estimates that by the end of 2022, cloud spending will reach a staggering $500 billion globally. Almost every type of digital service will be based on the use of cloud computing as the backbone of the service in the future. As network infrastructures and faster computing speeds, such as 5G and WiFi 6E, become more prevalent, we will witness an increase in the amount of data being streamed and a variety of different formats in which data is streamed. There will be innovations across a wide range of industries as virtual reality technologies and cloud augmented reality become more prevalent. As a result, companies will move towards cloud-based services in the future. 

  • The Hybrid Cloud Environment Is Set to Soar 

Private and public clouds are the two options companies typically have when migrating to the cloud. A hybrid cloud, which combines private and public clouds, offers businesses an option for experimenting. A public cloud is a good option for delivering data to users quickly and frequently accessed data, while a private cloud is better for storing information that is critical to the company. Multi-vendor services can make things complicated. As a result of a hybrid cloud setup, complexity can be simplified, and user experience streamlined. 


There are a lot of industries that are using cloud computing these days, and it has a wide range of applications. However, to understand the applications of cloud computing in an efficient and effective manner, we recommend the UNext Jigsaw Certificate in Cloud Computing online course.

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