What is Cloud Computing? A Beginner’s Guide!

What is Cloud Computing?

What is Cloud Computing? A Beginner’s Guide!

Frankly speaking, cloud computing is a process in which a cloud computing agency delivers cloud computing services, storage, databases, networking, software, analytics, and intelligence — over a confirmed source of cyberspace, widely known as the cloud.  In order to provide faster innovation, adaptable resources, and economies of scale.

Moreover, you simply only pay for cloud computing services you utilize, enabling lower running costs, running your infrastructure more efficiently, and climbing as your business needs transition.  This can be a very meaningful definition for the persons searching to know more about what cloud computing is with example!

Top Benefits of Cloud Computing

Cloud Computing Services are certainly a major transition from the conventional way businesses think about IT sources.  Here are 7 common reasons organizations are diverting to cloud computing services:

  • Cost

Cloud Computing Services eliminate the prime expense of purchasing hardware and software; and arrange and operate on-site data centers —  the servers racks, the 24X7 electricity for power and cooling, and the IT professionals for handling the infrastructure.  In addition, it adds up quickly.

  • Speed

Distinguished cloud computing services are offered self-service and via on-demand; hence, even huge quantities of computing resources can be supplied in minutes, simply with merely some mouse clicks, supplying organizations with a huge amount of flexibility and bearing the pressure of capacity planning.

  • Global Scale

There are many prominent benefits of cloud computing services that even comprise the capability to scale elastically.  In the cloud language, which means providing the exact quantity of IT resources.  For instance, larger or smaller computing power, and storage bandwidth, exactly whenever it is required and from the correct geographical location.

  • Productivity

Local data centers usually need a huge amount of “racking and stacking” — hardware setup, software fixing, and other time-taking IT management operations.  In addition, cloud computing services modify the requirement for several of these functionalities so that the IT teams can expend time on acquiring additional critical organizational objectives.

  • Performance

The major cloud computing services operate on a global network of highly secured data centers that are continuously upgraded to modern-day rapid and effective computer hardware.  In addition, this proposes numerous advantages over a unique corporate data center, comprising decreased network latency for apps and vast economies of scale.

  • Reliability

In terms of reliability factor, Cloud Computing Services build data backup, loss recovery, and business growth pretty easier than before.  Moreover, it is a bit cheaper than other technologies because data can be mirrored at numerous surplus sites on the cloud provider’s network.

  • Security

Several cloud providers provide a wide range of policies, technologies, and management strategies that empower your entire security posture, assisting in safeguarding your datasets, apps, and infrastructure from any potential threats.

Types of cloud computing

In a world full of cloud computing services, not all the clouds are the same, and not one type of cloud computing service is required for a business.  Every business has its own need as per the sole requirement of a particular business, and the type of cloud computing is chosen.

In this regard, numerous diverse models, types, and services have been developed in such a way that they offer help in selecting the right solution for the requirements.

Initially, you require to identify the type of cloud deployment or a particular type of cloud computing architecture on which your cloud services are implemented.  In addition, there are 3 diverse measures to deploy cloud services:

  • Public Cloud
  • Private Cloud
  • Hybrid Cloud
Public Cloud Public Clouds belong and function by third-party cloud service providers that offer their cloud computing resources, such as servers and storage over the internet.  Amazon Web Services is a prime example of a public cloud.  With a sincere public cloud, all hardware, software, and other backing infrastructure is owned and controlled by the cloud provider.
Private Cloud In a private cloud, the corresponding cloud computing resources are utilized solely by a unique business or enterprise.  In addition, a private cloud can exclusively be physically situated in the organization’s local data center.  Some companies do pay third-party cloud service providers to host their private cloud service.  In simple words, a private cloud is one in which the infrastructure and services are duly controlled on a private cloud network.
Hybrid Cloud Hybrid clouds are generally an amalgamation of public and private types of cloud, mend together by technology that provides data and applications to have collaboration between them.  Allowing data and apps to move between private and public clouds, a hybrid cloud provides your enterprise with vast elasticity and additional deployment alternatives and assists in optimizing your current infrastructure, security posture, and compliance.

What is Cloud Computing definition?

In simple and crisp words, cloud computing is the delivery model of computing services, comprising servers, storage, databases, networking, software, analysis, and intelligence — over a valid source of Internet commonly known as the cloud in proposing rapid innovation techniques, adaptable resources, and economies of scale.

Uses of Cloud Computing

There are many primetime uses of cloud computing services that can be benefitted businesses with their rapid deployment and agility of working functionalities.  In case you are using the internet to send emails, edit online documents, and watch some movies or web series on OTT platforms like Netflix, Amazon Prime, Sony Liv, etc., there are greater chances that you are doing them with the support of cloud computing services.

Moreover, some points are provided with a few examples of world-class uses of cloud computing services from an esteemed cloud provider, such as:

Create Cloud-Native Applications This would help in rapidly building, deploying, and scaling apps – web, mobile, and API.  In addition, you may get the benefit of cloud-native technologies and approaches, like containers, Kubernetes, microservices architecture, API-driven communication, and DevOps.
Test and Building Applications Lower app growth cost and time by utilizing cloud infra that can nicely be scaled up or down.
Store, Back up, and Recover Data Safeguard your datasets highly pocket-friendly — and to a vast extent — by moving your data over the internet to an offsite cloud storage system that is highly convenient from any particular zone and any equipment.
Analyze Data Merge your datasets throughout teams, branches, and zones in the cloud.  In addition, utilize cloud services, like AI and ML, to expose the obtained insights for additional instructed outcomes.
Stream Audio and Video Unite with your respective target audience from any place, time, or via any particular device with HD video and audio streaming with worldwide distribution.
Embed Intelligence Utilizes smart configurations to help engage clients and furnish helpful insights from the data grabbed.
Deliver Software On-Demand This is also termed software as a service (SaaS); pay-as-you-go software lets you propose the latest software updations and updates around to customers — anytime they require, anywhere they are.

Service Types of Cloud Computing

There are many diverse service types of cloud computing parameters are there, which are described below:

What is IaaS in Cloud Computing?

It is a widely known cloud computing and infrastructure facility offered by many cloud computing service providers, which is duly provided and controlled over the internet.  In addition, IaaS can be sincerely scaled up and down as necessary.  In addition, it bypasses the prime investment needed for purchasing and controlling any physical servers and additional infra allotments.  Moreover, this cloud computing service provider tries to control the infra, software, operating system’s middleware, and the apps during your rent and utilize the needed service element.

What is PaaS in Cloud Computing?

PaaS or Platform-as-a-Service in cloud computing can be expressed in terms of a high development and deployment ecosystem in the cloud.  In addition, you may buy some resources from the cloud service provider on an on-demand basis.  Ahead, PaaS comprises IaaS, middleware, many development tools, numerous BI services, primetime database management systems, and many other services.

Moreover, it eradicates the nuisance of purchasing very costly software licenses and arranging them in the correct order.  As a result, once you subscribe, all the services will be managed by the corresponding cloud service provider.

What is SaaS in Cloud Computing?

SaaS or Software-as-a-Service can be defined as a cloud technology that offers an overall software solution that you can buy on an on-demand basis.  In addition, it might permit you to link and utilize cloud-based apps and services over a valid source of internet connection. Moreover, the leased software and hardware are nicely controlled with suitable SLAs (Service Level Agreements) by the cloud service provider.

What is Serverless Architecture?

A pretty famous cloud computing service protocol is chosen by many businesses.  In simple terms, Serverless Computing or Serverless Architecture permits developers to establish apps rapidly and execute the requirement to control the fundamental infrastructure.  Moreover, it is so-called because the operations associated with the infrastructure supplying and controlling are arises from the cloud service provider.

In this regard, it enhances developers’ consideration of pure business logic and innovations, enhances prime productivity, and optimizes their assets.

Frequently Asked Questions

About What is Cloud Computing?  A Beginner’s Guide!

1: What is cloud computing explain?

In simple and crisp words, cloud computing is the delivery model of computing services, comprising servers, storage, databases, networking, software, analysis, and intelligence — over a valid source of Internet commonly known as the cloud in proposing rapid innovation techniques, adaptable resources, and economies of scale.

2: What are the 4 types of cloud computing?

The 4 types of cloud computing services are as follows:

  • Public Cloud
  • Private Cloud
  • Hybrid Cloud
  • Multi-cloud

3: Why is IT called cloud computing?

Cloud computing can generally be defined as a thought of as utility computing or pay-as-you-go computing.  As a general rule, the name cloud computing was initially inspired by the cloud symbol that is usually associated with representing the internet in flowcharts and figures.

4: What are the three types of cloud computing?

The following are the service types of cloud computing:

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

5: Who invented the cloud?

It is considered that cloud storage was invented by well-known computer scientist Dr. Joseph Carl Robnett Licklider somewhere in the 1960s.

6: Is Google Drive a cloud?

Yes, Google Drive is a cloud storage service facilitated by Google – the world’s leading tech giant company.

7: Is Facebook a cloud computing?

As a matter of fact, Facebook, owned by Meta Technologies, is basically a social media platform and not a cloud storage product.


To sum up, we tried to give a brief overview of every minor to a major aspect of cloud computing services.  Apart from giving this crucial piece of information, you may do a full-fledged AWS Associate Course in India by a world-class Cloud Computing Institute in pan India, and that is Craw Security.  Moreover, a working professional can also enhance one’s knowledge parameter and upgrade one’s job to the upward hierarchy, such as AWS Cloud Security.  All these courses are duly accredited by FutureSkills Prime, a MeitY – NASSCOM, digital skilling initiative, and approved by the Government of India.


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