About Cloud Computing: A beginners guide

Internet-based cloud computing allows different services to be delivered through the Internet. In addition to data storage, servers, databases, and networking, these resources also include software and tools.

Cloud Computing and What You Should Know

Cloud-based storage enables users to save files to a remote database rather than a proprietary hard drive or local storage device. Printed data and software programs are accessible as long as the device has internet access.

In addition to cost savings, improved productivity, speed and efficiency, performance, and security, cloud computing is an attractive option for people and businesses.

What exactly is Cloud Computing?

As the name implies, cloud computing involves accessing information from a remote cloud or virtual space. Users can access files and applications from remote servers using cloud services, which allow them to access the data via the Internet. In other words, users don’t need to be physically present to access it to work remotely.

You can access your data, work, and applications from anywhere, using any Internet-enabled device. You won’t need to carry around or sit at a device to crunch and process data using cloud computing. Your work is saved in massive computer clusters which are not physically available but are far away in cyberspace.

Cloud computing is available for public and private use. Public cloud services provide their services to users over the Internet for a fixed fee. On the other hand, private cloud enterprises deliver services to a specific or fixed number of customers. The services offered are a system of networks that supply their users with hosted services. Some businesses offer hybrid options. These types of enterprises combine elements available to public and private services. 

Types of Cloud Services

Although there are two types of cloud services, most cloud computing services provide their users with email services, storage, backup, data retrieval, data analysis, audio-visual streaming, software on demand, and more. 

Although cloud computing is not as developed or advanced, it has been adopted by organizations large and small, government agencies, charitable organizations, and individual customers. 

Deployment Models

There are different types of clouds, each offering particular services. Public clouds provide servers and storage over the Internet. Anyone can access client accounts to access services. All hardware, software, and general infrastructure are handled and controlled by third parties.

Most privately owned cloud computing services are offered through the Internet over a private network. On the other hand, private clouds are reserved and serve a specific clientele, either a business or an organization. The cloud computing service, in such cases, is hosted by the organization’s data service center.

Deployment models

There is another type of cloud provider called the hybrid cloud. As the name implies, it combines public and private cloud services. In this type of model, the users are provided with more flexibility. Furthermore, the hybrid cloud model’s user infrastructure and security are relatively more flexible. 

When enterprises discuss multi-cloud, they usually imply that they use multiple cloud services from at least two of the top public cloud providers – including SaaSs, PaaS, and IaaSs. When two or more clouds from two or more cloud providers are brought together, a multi-cloud is formed. An email SaaS from one vendor and a photo editing SaaS from another can be part of a multi-cloud environment.

In a hybrid multi-cloud, several public clouds are combined with a private cloud. The benefits of multi-cloud include avoiding vendor lock-in, having more choices, and accessing more innovation. As you use more clouds, each with its management tools, transmission rates, and security protocols, managing your environment becomes more challenging. 

A multi-cloud management platform allows developers to monitor projects and deployments across multiple provider clouds through a central dashboard. Operations teams can monitor clusters and nodes while cybersecurity staff monitors threats.

Types of Cloud Computing services

Cloud computing is a system that is comprised of three other services, namely software-as-a-service (SaaS), infrastructure-as-a-service (IaaS), and platform-as-a-service (PaaS), and they will be discussed below:

  • A service that provides everything from operating systems and servers to storage over IP-based connectivity is called infrastructure-as-a-service (IaaS). A SaaS provider licenses software applications to customers through a pay-per-use or on-demand model. Clients can procure software and servers in an outsourced, on-demand service without purchasing them.
  • Cloud-based computing’s third layer, platform-as-a-service (PaaS), is considered the most complex. Unlike SaaS, PaaS is a platform for creating and delivering software via the Internet rather than providing software online.


For large applications, especially customer-facing ones that need to change frequently or scale dynamically, cloud computing is the platform of choice, whether it is public, private, hybrid, or multi-cloud. 

In addition, public clouds lead the way in technology development for enterprises, introducing new advances before anyone else. With a parade of exciting new technologies, enterprises are becoming increasingly inclined to use the cloud, proving to be the best choice for workforces across the globe.

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