Prerequisites to Learn Cloud Computing

Cloud computing is one of the most popular and in-demand employment fields today. The breadth of cloud computing has lately expanded as more businesses recognize the value of incorporating these technologies into their operations. 

A cloud computing professional’s annual salary in India might reach INR 10,000,000; thus, you can see how profitable this career is! 

However, before learning cloud computing, you must first become acquainted with several topics. This article will walk you through all cloud computing essentials to get you started. 

Cloud computing prerequisites 

Cloud computing is a complex field requiring knowledge of various areas due to its ties to numerous technologies. In this post, we’ll provide you with the required facts to answer this question and ensure that you’re ready to begin learning cloud computing without fear. To begin learning cloud computing, familiarise yourself with the following topics: 

Programming Capabilities 

Because you’ll be dealing with numerous programming languages as a cloud computing specialist, you’ll require good programming skills. Programming languages used by cloud computing specialists include Java, PHP, Python, and.NET. Because each of these languages has specific advantages, you should concentrate on gaining an essential mastery of each. 

Python, for example, includes several libraries that help with various programming tasks. On the other hand, PHP is required for the development of cloud computing applications. 

Knowing how to code and write programmes will also assist you in becoming a cloud computing specialist. Python is an excellent place to start because it has a straightforward syntax and doesn’t require any prior coding knowledge if you’re new to programming. 

Database understanding

Databases enable businesses to store and retrieve large amounts of data quickly. Professionals in cloud computing assist their organizations by establishing and administering cloud-based databases. As a result, understanding database functionality is critical. 

Furthermore, cloud-based databases have grown in popularity in recent years since they allow an organization to reap the benefits of having a database without investing in the necessary infrastructure. 

It would be best if you learned related technologies and the fundamentals of databases. The SQL programming language is used to administer a relational database management system. Other popular database technologies include MongoDB, MySQL, Apache Hadoop, and SQL. 

Knowledge of Operating Systems 

It would be best if you were conversant with the fundamentals of operating systems like Windows, macOS, and Linux. Because Linux is a frequently used solution among businesses for cloud computing deployments, it is a little more essential than the other operating systems. 

This is the most basic requirement for cloud computing because learning how an operating system works takes very little time. Most of the principles will be recognizable to anyone who has used a computer or similar device. 

Understanding of Virtualization 

Establishing virtual devices, infrastructures, and servers on a single computing system is virtualization. In this method, you construct a software-based virtual representation of another device, such as virtual storage, a network, or an application. Virtualization assists businesses in lowering operating costs by allowing them to increase the number of available software devices without expanding hardware. 

Before learning virtualization, you must first understand the fundamentals of an operating system. You should be able to construct a virtual machine and several virtual machines on your PC. 

Networking Fundamentals 

After you’ve mastered virtualization, you should concentrate on networking. Networking in cloud computing is concerned with hosting part or all network resources in the cloud. Virtual firewalls, virtual routers, network management software, bandwidth, and so on are all included. 

It would help if you began by studying IP addresses and how they work as a novice. Understanding the concept of IP addresses is essential for studying advanced networking topics. The network allows the user to connect to the cloud services in a cloud-based system. 

The network not only connects consumers to the cloud service but also connects the various components of the cloud-based solution (servers and storage nodes). 

Cloud types and the difference between public, private, and hybrid clouds

Mainly there are three different ways to use cloud computing. There are three types of clouds: public, private, and hybrid. The terms “public cloud” and “private cloud” are regularly used in today’s market. Let’s look at what they mean and how they differ from public and private clouds. 

● Public Cloud: 

This is a publicly accessible platform for storing data and running virtual machines. This can be accomplished either through programming or on its own. Individuals do not need to spend time and effort purchasing actual servers and can get started right away. Pay per approach public clouds are accessible to utilize. 

● Private Cloud: 

A private cloud is an ideal solution if a business needs a cloud entirely for them. In addition to the flexibility, a data center on the premises can be used for security and regulatory purposes. A dedicated specialist must manage the private cloud framework. 

● Hybrid Cloud: 

A hybrid cloud combines public and private clouds. Those who employ a hybrid cloud for particular business needs can benefit from the combination. 

Providers of Cloud Servers 

Today’s well-known Cloud Server providers include: 

● Amazon Web Services: 

A well-known provider for seamless integrations and services available. 

● Microsoft Azure: 

An excellent option for businesses already familiar with Microsoft products. 

● Google Cloud Platform: 

Designed for developers who need to develop and deploy cloud applications quickly. 


It’s no surprise that such a broad and complex area as cloud computing has so many requirements. While the learning process may appear complicated, with effort and the correct professional supervision, you can master it. 

At Linux2Cloud, we offer the Executive Cloud Computing program. This course assists students in becoming comprehensive Cloud experts, and even if you’re working, this program is entirely online, so you can complete it without interrupting your job.