How to Learn Cloud Computing: A Comprehensive Guide

Today, let’s take a look at how to start learning cloud computing? What are the prerequisites to learn cloud computing for beginners? 

The Cloud computing market is expanding with every passing day. Indian public cloud market is found to be Rs 17,000 crore in FY2020. It is expected to grow by 30% CAGR and reach Rs 63,000/- crore by FY2025 as per NASSCOM. With this exponential growth, organizations need qualified professionals to handle clouds. The question that arises is why this sudden need for cloud professionals. Cloud computing has completed eradicated working with physical servers today. This removal of physical servers has offered flexibility to work remotely for employees. Many organizations have migrated to cloud computing. So, Cloud computing has opened up avenues for growth in career for professionals with knowledge on cloud computing. 

Prerequisites for learning Cloud Computing

Cloud computing encompasses a wide area of Information technology. The areas covered in cloud computing are:

  • Hardware Framework
  • Software Framework
  • Datacenter facilities
  • Virtualization Technology
  • Software Engineering Terminologies

All the above-mentioned areas are interconnected in the IT work environment. Primarily one does not need a computer degree or from an engineering background to learn cloud computing. Following are few widely accepted assumptions regarding cloud computing which are baseless.

  • Cloud Computing is for people with work experience in IT.

Cloud computing is adapted everywhere around the globe. As one begins to work in an organization using cloud infrastructure, there will be enough chances to learn and adapt to the work environment. To learn cloud computing it is not necessary to have work experience in IT.

  • Cloud Computing is easy for one who knows how to Code.

Knowing code is not a prerequisite for learning cloud computing. Coding is not required for launching resources on a public or private cloud. If in case an error occurs, coding helps while trying to find the root cause behind a problem. 

  • Cloud Computing is for people from a Technical Background.

Cloud computing has changed the basic infrastructure of how the software industry conducted previously. Everyone in IT irrespective of the role they play is learning to adapt to cloud computing. The managers, developers, testers, and administrators everyone is learning to do their role with the cloud. The learning of cloud for working personnel in the software sector would be concerning their job. 

So, now let’s understand what are the Prerequisites for learning Cloud Computing?

The cloud computing requirements need one to be aware of basic IT skills it is enough to start with cloud computing. The requirements for cloud computing are the basic concepts of how the workflows in the above-mentioned areas and how they relate to each other. Rest can be learned by hands-on practice in real-time.

The best way to learn cloud computing is to start with the basics. The basic concepts required to learn cloud computing for beginners is knowledge of operating systems, Virtualization, and Networking. One needs to know the role the OS, Virtualization, and networking play in IT and how to operate at a higher level. 

1) Awareness of Operating Systems & Role of Servers

Operating systems like Windows, Linux, Unix, their role, and how they operate and connect to servers to retrieve and store data would be sufficient to start on how to learn cloud computing?

2) The basic Concept of Virtualization

The concept of virtual and the role of the virtual machine and how to create it would be good to start with.

3) Virtual machine (VM) 

As the name indicates the machine is present virtually, there is no physical identity to the machine. It is an instance created by humans and has its OS, CPU, RAM, and disk space. Many virtual machines can exist on one physical computer.

Advantages of Virtualization

Virtualization has numerous benefits. Below is a list of advantages

  • An individual can create as many virtual machines as required from small to big.
  • An individual can add as many VM’s as needed.
  • These are cost-friendly.
  • Beneficial as virtualization provides many options with varying costs.

4) Knowledge of Networking

Networking is a slightly tricky topic to start with and needs a little time more than what you would have taken for OS, Servers, and Virtual Machines. One can start with a virtual private cloud. A virtual machine needs to communicate with its physical server and to others, it is connected to. So, every virtual machine has a virtual communication center known as VPC. VPC consists of configuration options available required to begin deployment and to be secure. 

5) Types of Cloud and the difference between Public, Private, and Hybrid Cloud

Cloud computing is available in three types of usage. They are public, private, and hybrid clouds. Public cloud and private cloud are two terminologies commonly used in the market today. Let’s see what do they mean and the difference between public cloud and private cloud.

Public Cloud

This is a publicly accessible framework where one can store data or use it as a virtual machine. This can be done either by programming or autonomously. Here individual does not have to invest time and effort in buying physical servers but can get started in no time. Public clouds are available to use on pay per approach basis. 

Private Cloud

If one needs to have a cloud exclusively for the organization then a private cloud is the best option. Along with the flexibility it provides one can opt for a data center on the premises for security and compliance needs. A dedicated professional is required to manage the private cloud framework. 

Hybrid Cloud

Hybrid is a combination of public and private clouds. For certain business needs who can benefit from the combination are the ones who use a hybrid cloud.

6) Cloud Server Providers

The known Cloud Server providers today in the market are:

  • Amazon Web Services: Known for seamless integrations and services available.
  • Microsoft Azure: Ideal for enterprise clients who are familiar with Microsoft products.
  • Google Cloud Platform: Suits for developers needing streamlines cloud services for development and deployment.

Now, you should be well aware of cloud computing prerequisites to learn cloud computing.

Gartner forecasts that the cloud services industry to grow exponentially through 2022. This certainly is an opportunity for professionals who would like to propel their career on the growth path. So, now you have known the prerequisites for cloud computing courses, do start the course to embark on the career journey in cloud computing.  Cloud computer courses are available online to learn at your pace. It is a known fact that unless one practice everything read in theory there is not much learning. So, try your hands online with free labs available to get a hand on feeling on real cloud environments.

If you are looking for an extensive course in Cloud Computing, then the 5.5-month online Postgraduate Certificate Program In Cloud Computing offered by Jigsaw Academy can be of help. This program helps interested learners become complete Cloud professionals.

Also, Read

Cloud Engineer Salary: Must-Know Things In 2020

Scope and Future of Cloud Computing: 5 Important Points

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