Learning Cloud Computing: An Introduction

Cloud computing is the delivery of computing services – including servers, storage, databases, networking, software, analytics, and intelligence – over the internet. With the rise of cloud computing, more and more companies are moving their IT infrastructure to the cloud, making it an essential skill for IT professionals. In this article, we will explore the basics of cloud computing and how you can learn it.

What is Cloud Computing?

Before we dive into how to learn cloud computing, let’s first understand what it is. Cloud computing is the process of storing and accessing data and applications over the internet. Instead of having physical servers and hardware in your office, you can access them remotely through the internet.

There are three main types of cloud computing:

  1. Infrastructure as a Service (IaaS)
  2. Platform as a Service (PaaS)
  3. Software as a Service (SaaS)

IaaS provides the infrastructure needed to run applications and services, such as virtual machines, storage, and networking. PaaS provides a platform for developers to build, test, and deploy applications without having to worry about the underlying infrastructure. SaaS provides a complete software solution that you can access through the internet.

Why Learn Cloud Computing?

There are many reasons why you should learn cloud computing. Firstly, it is a rapidly growing industry, with more and more companies moving their IT infrastructure to the cloud. This means that there is a high demand for professionals with cloud computing skills.

Secondly, cloud computing is cost-effective. You no longer need to invest in physical servers and hardware, which can be expensive to buy and maintain. Instead, you can pay for what you need on a subscription basis, which can save you money in the long run.

Thirdly, cloud computing is flexible and scalable. You can easily scale up or down depending on your needs. If you need more storage or computing power, you can simply add it to your subscription. This means that you can quickly adapt to changing business needs.

How to Learn Cloud Computing

Now that you know what cloud computing is and why you should learn it, let’s explore how you can learn it.

1. Online Courses

There are many online courses available that can teach you cloud computing. These courses range from beginner-level to advanced-level and cover a wide range of topics, including AWS, Azure, Google Cloud, and more. Some popular platforms for online learning include Udemy, Coursera, and edX.

2. Cloud Service Providers

Another way to learn cloud computing is by using cloud service providers. Providers like AWS, Azure, and Google Cloud offer free trials and tutorials to help you get started. You can also use their documentation and support forums to learn more about their services.

3. Practice Projects

One of the best ways to learn cloud computing is by practicing. You can do this by building your own projects and deploying them to the cloud. This will give you hands-on experience and help you understand how cloud computing works in practice.

4. Certifications

Finally, you can get certified in cloud computing. Certifications like AWS Certified Solutions Architect, Microsoft Certified Azure Solutions Architect, and Google Cloud Certified can help you demonstrate your knowledge and skills to potential employers.


In conclusion, cloud computing is a rapidly growing industry, and learning it can be a valuable asset for IT professionals. There are many ways to learn cloud computing, including online courses, using cloud service providers, practicing projects, and getting certified. By learning cloud computing, you can stay ahead of the curve and secure your future in the IT industry.