Nowadays the technology is evolving faster than anything else and businesses are shifting from traditional servers to cloud and in this one of the best is Amazon Web Services. It doesn’t matter  whether you are a student or IT Professional or Business Owner. AWS Cloud Computing will help you to know about endless career and business opportunities.

From small startup companies to Big Enterprise companies, All big and small companies use AWS for data storage, for website hosting, application development and also for Artificial intelligence. But we need to understand first what AWS is and how it works and why it has become so popular?

Let’s understand AWS Cloud Computing in simple words.

Table of Contents

What is AWS Cloud Computing?

Key Features of AWS

Popular AWS Services Explained

Benefits of Using AWS

How AWS Cloud Computing Works

AWS Use Cases in Real Life

AWS Certifications and Career Opportunities

Why AWS is Popular in India

Conclusion

1. What is AWS Cloud Computing?

Amazon Web Services is developed by Amazon and it uses cloud computing platform and it offers over 200 Services for businesses, developers and for Individuals.

Instead of purchasing and maintaining servers now companies can rent computing power, storage and many other resources from AWS and we will be paying only for what we use. It is like how we pay for electricity or for the internet.

Actually what AWS does is it provides on demand access to IT resources such as servers, storage, databases and software through the internet.

AWS is trusted by so many big companies like Zomato, paytm and also government organizations because of its scalability, reliability and it is available all over the world.

2. Key Features of AWS

AWS provides so many powerful features that’s why it is more famous than the other cloud platforms.

I you want to increase your resources or want to decrease your resources based on demand you can do that.

You’re going to pay only for the services which you are going to use and no need to pay any upfront money.

AWS is very secure and it uses advanced encryption, multi factor authentication and also used data protection tools.

AWS has its data centers in many countries worldwide to ensure fast performance.

It will also allow you to automate your backups, updates and scaling using AWS tools.

3. Popular AWS Services

Below are the most widely used AWS services:

a. Amazon EC2 (Elastic Compute Cloud)

It gives you virtual servers to run your applications and no need to have any physical hardware.

b. Amazon S3 (Simple Storage Service)

It is very secure, scalable, cost effective to backup the data, for hosting the files and for media storage.

c. Amazon RDS (Relational Database Service)

It will allow you to setup and manage databases like MySQL, Oracle and many others.

d. AWS Lambda

It will allow you to run the code without managing any servers. It is perfect for Automation and serverless applications..

e. Amazon CloudFront

It delivers content faster using a global network of data centers.

f. Amazon VPC (Virtual Private Cloud)

It is for secure networking and for private cloud environments

g. AWS IAM (Identity and Access Management)

It allows you to manage user permissions and ensure the security of your data.

4. Benefits of Using AWS

1. Cost-Effective

If you are using AWS then no need to have any expensive hardware and there is no maintenance. You are going to pay only for what you use and it is very helpful for startups and small businesses.

2. Speed and Agility

If you want to launch a new server or any service you can do it in minutes. It allows for faster innovation and testing.

3. Global Reach

AWS is in over 30 regions around the world and it will allow companies to serve the customers worldwide.

4. Security and Compliance

AWS follows strict security standards like ISO, GDPR and HIPAA to ensure data protection and compliance to the customers.

5. Innovation

AWS will be adding the new features on a regular basis in the field like artificial intelligence, machine learning, IOT and analytics. This allows the companies to stay ahead.

5. How AWS Cloud Computing Works

The concept behind AWS is virtualization. AWS has big data centers all over the world and they are filled with physical servers. These servers will be accessible by using the internet that means you can access the data from anywhere.

When you are creating an AWS account there will be options like setting up a virtual server, storing data or hosting the database.

AWS provides different kinds of infrastructures when you are managing your applications and it is called infrastructure as a Service. AWS also provides platform as service and software as a service platforms.

6. AWS Use Cases in Real Life

AWS is used across multiple industries in India and worldwide:

E-commerce: Flipkart and Amazon use AWS to manage their heavy traffic and their customer data.

Education: There are many online learning portals like Byju’s, Udemy and they all use AWS to show their videos at larger scale to the customers.

Healthcare: Hospitals use AWS to store their patients data securely

Finance: Banks and Financial startup companies use AWS for security and to process the real time data

Entertainment: Netflix and Hotstar use AWS to stream videos all over the world.

Startups: Most of the Indian startup companies use AWS because of its cost effectiveness and can access from anywhere.

7. AWS Certifications and Career Opportunities

If you want to start your career in cloud computing then AWS certification is best to start with. Below are some popular certifications:

AWS Certified Cloud Practitioner (Beginner Level)

AWS Certified Solutions Architect (Associate Level)

AWS Certified Developer

AWS Certified SysOps Administrator

AWS Certified DevOps Engineer

As the demand is growing for cloud computing professionals in India AWS Certified candidates can earn good salaries and also work in Top IT companies like TCS, Infosys, Accenture and Amazon.

8. Why AWS is Popular in India

AWS is popular in India because of several reasons:

It is affordable for startups and small businesses.

There are data centers in Mumbai and Hyderabad and that will allow for faster performance and it will also comply with Indian data laws.

It has a massive ecosystem of training, support and partner companies.

All the government and education departments are supporting cloud adoption.

As India is growing very fast in the Digital era AWS plays a very important role in all the fields like E commerce to Healthcare.