How to Learn Cloud Computing for Beginners

Considering a career in cloud computing? You must be familiar with the tons of benefits of cloud and the eye-paying job opportunities in this domain. Isn’t it? Well, cloud computing jobs include an array of prospects starting from architects and developers to data scientists, security and more, all of which require dedication and focus. As more and more companies are undergoing digital transformations to leverage the ultimate power of the technological leader ‘cloud’, they are in need of IT professionals to extract the best business result out of it. 

The rise of cloud computing has profoundly led to changes in the skillset for the success in the modern technological world. A successful cloud career requires more than just a great technical background. Everything from the technology-oriented cloud competencies to the business and leadership skill sets. It needs everything! But don’t stumble over here, and doubt yourself, that you might not be able to understand cloud computing and its concepts.

There are certain steps that you have to follow and it is suitable for anybody looking to start and/or enhance their career in cloud computing. 

So with no further delay, in simple terms, let us figure out how you can learn cloud computing from scratch?

What Is Cloud Computing?

Cloud computing is one of those sceneries that has recently had a lot of attention from around the globe. The definition of cloud computing states that it is the delivery of computing services such as servers, storage, databases, networking, software, analytics, and intelligence over the Internet (“the cloud”) to offer faster innovation, flexible resources, and economies of scale provided for you to access remotely.

Who Can Learn Cloud Computing?

A person who has interest in the technological field and wants to upgrade his career can learn cloud computing. Well, adding a cloud computing certification can be valuable for you, your career prospect, and for your resume.

Is Cloud Computing the Future?

Cloud computing is powerful and expansive and will continue to grow in the future as many businesses and organizations are moving their IT infrastructure to cloud. Hence, it will be a rewarding career in cloud computing for sure.

How to Learn Cloud Computing?

With the help of these simple steps, you will be able to understand how you can start learning cloud computing as a beginner and can easily seek cloud computing jobs with high-paying income. Let us start!

Step 1: Learn About Operating Systems

The knowledge of the operating system serves as the foundation of everything. If you have used Windows, and know everything about it, in and out, we are sure then, that you might be confident about its tools such as PowerShell, Registry Editor, Command Line, and others. Now, if you are planning to get started with Cloud Computing, you have to make Linux OS, your best friend. Start with Ubuntu, Debian, Linux Mint, and any other that you are fond of learning. 

Today’s time, many companies prefer Linux, so in the coming future, there will be chances for your applications to run on Linux. So, emphasize on how to get started with Linux if you want to build a career in Cloud Computing. While you are learning Linux, in due time, you will get comfortable with file systems, how to partition and resize the disk, you will understand how to use shell script, etc. As mentioned above, mastering in OS is the foundation of any technological learnings.

Step 2: Get Confident With Virtualization

Whenever you hear someone talk about cloud computing and creation of a virtual machine, it is important to understand what is the role of virtualization in cloud computing? What does it do? With virtualization, you can create virtual environments having specific amounts of CPU, RAM, server, a desktop, a storage device, and their own installation of an Operating System like Linux or Windows.

Virtualization allows you to share a single physical instance of a resource or an application among multiple customers and organizations. The best place to begin with is Virtual Box or VMware Desktop. Whenever you get started with either of these, make sure you play around with it as much as possible, so that you get hands-on experience on them. The machine on which the virtual machine is going to be created is called the Host Machine ,and the referred virtual machine is called the Guest Machine. Also, another important concept to learn about virtualization is hypervisor. It is necessary to have in-depth knowledge of the various hypervisors that you will encounter such asVMware, KVM, Xen, HyperV, or OpenVZ Virtual Machines.

Step 3: Fundamentals about Cloud Computing

Now, it is time for you to start learning the basic concepts of cloud computing.  There are many online cloud computing courses, tutorial videos, from where you can understand the fundamentals involved in cloud computing. Gradually, you will learn about the difference between the private, public, and hybrid cloud. You also have to understand about the different types of cloud services: IaaS, PaaS, serverless, and SaaS.

Step 4: Understand the Basics of Networking

Once you start understanding about virtualization, how it works and everything, you will observe that there is a need for the different instances created in Virtual Box or VMWare Desktop to communicate with each other. How is that possible?  It is all because of networking. How do you think the different servers around the world communicate with each other as well as with your devices? Networking is an interesting as well as a difficult topic, for even those with strong analytical skills require time to understand it, so don’t worry, keep learning, and don’t lose faith. It is better to start with something, rather than just sitting!  You can start out by checking out a whole learning path such as AWS networking basics, starting with a VPC — a virtual private cloud.

Step 5: Start With Amazon Web Services or Google Cloud Platform

Do you know big cloud companies such as Amazon Web Services are built on this very concept?  Once you have excelled in the concepts of virtualization and networking, you will understand all these companies have physical servers that run hypervisors which enable the creation of virtual machines for their working.  You can access the virtual machines because of networking that has been done on the physical hosts.

Well, there are several platforms, but Amazon Web Services is still the public cloud leader. In fact, Google Cloud Platform and Microsoft Azure are growing rapidly too. You can get enrolled for an introductory course about Amazon Web Services (AWS), watch online AWS tutorial videos, etc. all these resources come along with lots of examples to practice.  

Step 6: Keep Learning in Your Area of Expertise

The last step is when you finally get comfortable with the entire cloud computing process, the prerequisites, and you have the whole scenario in your mind, as how it works, and what all is needed, it’s time to expertise in the cloud. Take a pause from theory and try to access and launch your first Linux instance in Amazon Web Services. As you will continue in the journey, you will learn how to interact with the console and the AWS environment. So, keep learning and growing.
Following these simple guidelines, will help you gain the knowledge on how to get started with Cloud Computing. You can qualify for remunerative jobs with either of the designations such as a Cloud Software Engineer, Cloud Network Engineer, Cloud Engineer, or a Cloud Developer. No doubt, cloud computing offers a wide range of opportunities to IT professionals who can leverage their existing expertise and also embrace the “new” business and technology. Indeed, building a career in the cloud is a great way to prepare for the future and you can be at the competitive front!

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About the Author: Aafreen Pawar

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