What is AWS?When you hear the term Amazon Web Services, what comes to mind? Chances are that if you’re unfamiliar with AWS, you think of it as an e-commerce website where consumers can purchase all sorts of goods online, including books, electronics and home goods. But Amazon Web Services is so much more than that!

There is no need to introduce Amazon Web Services, given its immense popularity. Amazon Web Services offers over 170 AWS services to developers, so they can access them remotely whenever needed.

In fact, it’s one of the biggest cloud computing companies in the world. In this article, we’ll be focusing on only the most important question surrounding AWS – what exactly is it?

In the fast-evolving landscape of cloud computing, AWS (Amazon Web Services) stands as a trailblazer, offering a comprehensive suite of services that empower businesses to harness the full potential of the cloud. AWS services tutorial is your gateway to understanding the vast array of tools and solutions at your disposal. But what does AWS stand for in technology, you may ask? AWS stands for Amazon Web Services, a subsidiary of Amazon.com, Inc. What exactly does AWS do, you wonder? Well, AWS provides scalable, on-demand cloud computing resources, spanning from computing power and storage to databases, machine learning, and more. It enables organizations to innovate, scale, and deploy applications with unprecedented flexibility and efficiency, making it an indispensable ally in today’s digital landscape.

What is Cloud Computing?

Cloud computing is a method of accessing a shared pool of configurable resources (e.g., computer networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction.

Cloud computing allows for significant cost savings and a competitive advantage over traditional buy-and-maintain models. The cloud computing model promotes availability and is composed of five essential characteristics, three service models, and four deployment models.

The five essential characteristics are:

  1. On-demand self-service
  2. Broad network access
  3. Resource pooling
  4. Rapid elasticity
  5. Measured service

What is AWS

Amazon Web Services (AWS) describes a collection of remote computing services, including both infrastructure-as-a-service (IaaS) and platform-as-a-service (PaaS). IaaS and PaaS offer different capabilities, making them applicable in different scenarios. You can pay for AWS as you go or set up a monthly bill to be automatically charged based on usage.

It’s easy to see why AWS has become so popular among startups because it makes starting a new business quick and inexpensive, it allows companies to adapt quickly without being tied down by burdensome upfront costs. Being able to spin up servers fast also helps businesses gain time-to-market competitive advantages—if that same company used its own hardware instead of using AWS, server set-up could take weeks rather than hours.

Amidst the evolving landscape of technology, Amazon Web Services (AWS) shines as an avant-garde solution. When one asks ‘What is AWS?’ the answer remains the same innovation and transformation. As an umbrella of remote computing services, AWS expands the spectrum from infrastructure-as-a-service (IaaS) to platform-as-a-service (PaaS), allowing accommodation of diverse needs in the industries.

Talking more precisely, the term ‘Amazon AWS’ gains depth as it allows secure, scalable, and reliable cloud computing. This dynamic cloud ecosystem enables businesses to offload the complexities of infrastructure management, allowing them to stick and work toward innovation. From shattering startups to multinational giants, AWS has created a niche as the supporting pillar for digital evolution.

The very essence of AWS cloud specifies agility. The ability to pay for services as you utilize them opens allows you for optimized resource allocation. Whether you need cost efficiency or quick deployment, AWS stands out for your requirements. Its prowess extends beyond mere convenience—AWS’s prowess lies in its transformative potential. In a world where adaptability spells success, AWS empowers businesses to pivot and innovate with unbridled zeal.

For a while let’s think of a scenario that a company, intrigued by the question ‘What is Amazon Web Services?’ embarks on an AWS journey. By embracing the cloud, they circumvent the rigidity of legacy systems and embrace the elasticity of the cloud. The result? An accelerated pace of development, swift response to market demands, and the freedom to focus on core competencies.

Indeed, AWS is not just about technology; it’s a top shift. It’s about shaping a digital future unencumbered by the shackles of traditional IT constraints. AWS empowers organizations to transcend limits, redefine possibilities, and reimagine success. As you delve into AWS’s offerings, you’ll find that the answer to ‘What is AWS?’ is the strongest pillar for your growth story.

History of AWS

AWS was first developed in 2002 and its developer roots can be traced all the way back to when a beta was released that offered SOAP and XML interfaces for the Amazon product catalogue. The advent of AWS as a tool for developers is an essential step in the rise of developer-friendly tools, including tools for infrastructure and applications.
Publicly launched on March 19, 2006, AWS initially offered S3 and EC2 with SQS coming soon thereafter. In 2009, S3 and EC2 launched in Europe, and the Elastic Block Store was launched with a powerful content delivery network coming the same year.

By the early 2010s, these cloud-friendly services attracted ready-to-use customers, paving the way for formalized partnerships with large companies like Dropbox, Netflix, and Reddit.

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What Does AWS Do

When you exclaim ‘What does AWS do?’ you’re exploring Amazon Web Services, or AWS, a game-changing cloud computing platform. AWS offers a valuable suite of on-demand cloud services, transforming the way businesses and individuals manage and scale their digital operations.

At its core, AWS provides a secure, flexible, and scalable cloud infrastructure, allowing you to access computing power, storage, databases, and other services without the need for upfront hardware investments. Whether you’re an enterprise, startup, or developer, AWS equips you with the tools to innovate and thrive in the digital era.

So, what is AWS used for? It powers websites, applications, and services worldwide, enabling rapid deployment, reduced costs, and enhanced efficiency. From data storage to analytics, machine learning to IoT, AWS empowers businesses to focus on innovation and growth while leaving the underlying IT management to the experts.

In essence, AWS cloud services revolutionize the way technology is leveraged, making it easier for organizations to scale, adapt, and succeed in a rapidly evolving digital landscape. With AWS, possibilities are limitless, and the answer to ‘What does AWS do?’ is only the beginning of a transformative journey.

To give you a better and more detailed perspective we have covered the benefits of AWS, and what are Amazon web services in the coming subtopics.

Benefits of AWS

Easy to use:

One of AWS’s greatest strengths is its ease of use. Unlike more complex cloud services, including competitors like Microsoft Azure and Google Cloud Platform, you don’t need to be a coding expert or have an in-depth understanding of how servers work in order to make effective use of it.

As with any piece of software, there are many concepts and processes involved with using it effectively; however, if you are able to grasp those fundamentals, then AWS will be relatively easy for you.

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AWS is more cost-effective than most other cloud services. Because you’re only paying for what you use, your costs are low and predictable.


As its name implies, Amazon’s new web service is a collection of different technologies that can be scaled individually as needed. If your company starts off with a small number of users, you only need to purchase enough bandwidth and storage space for them, as you grow, you can increase your service levels by purchasing more resources on an as-needed basis.


While many other cloud computing platforms have been hacked and data breached, including Dropbox, Google Drive, Tumblr, Zendesk and Twitter, there is little evidence of Amazon S3 being attacked. And in October 2013, Amazon improved security on S3 by releasing version 4 of its Identity and Access Management service that adds multi-factor authentication and requiring customers to supply an encryption key before accessing data in an S3 bucket.

Cloud Security Alliance Labs has also found that AWS meets or exceeds industry standards for data protection.


With AWS, you can select the operating system, programming language, web application platform, database, and other services you need for your project. This will provide you with a virtual environment with which you can load all the software and services that your application needs. This makes it easier for migrating existing applications and allowing for developing new solutions as well.

AWS Services

AWS is one of the premier cloud services providers in existence today. With thousands of different products and services, there’s no doubt that it’s a useful resource for many companies.

From simple storage devices like S3 and EC2, which are incredibly useful to programmers who need things stored online, to large applications like WorkMail, Comprehend and Lex, which provide vital communication capabilities for businesses.

AWS offers everything a company needs. Here are a few of the services that Amazon offers for cloud applications:

  • Compute
  • Storage
  • Database
  • Migration
  • Networking
  • Management Tools
  • Security & Identity Compliance
  • Messaging


These services provide assistance for the building, deployment, and scaling of an application on the cloud platform.

It includes the following services :

  • EC2 (Elastic Compute Cloud)
  • Lambda
  • Elastic Beanstalk
  • Amazon LightSail


AWS provides a data storage service for archiving data, but what is most valuable about this service is the capability for high-durability disaster recovery.

It includes the following services :

  • S3 (Simple Storage Service)
  • Elastic Block Store
  • Amazon Glacier
  • AWS Snowball


Amazon Web Services’ database domain offers affordable, highly secure, and scalable database instances in the cloud.

It includes the following services :

  • Amazon Aurora
  • Amazon RDS
  • Amazon DynamoDB
  • Amazon RedShift


You can use networking to isolate your network from the rest of the system, and you can use content delivery to deliver content faster.

It includes the following services :

  • Amazon Route 53
  • AWS CloudFront

Management Tools

When using this service, you can optimize costs, minimize risks, and automate the efficient running of your AWS infrastructure.

It includes the following services :

  • AWS CloudWatch
  • AWS CloudFomation
  • AWS CloudTrail

Security & Identity Compliance

This service protects and safeguards AWS resources by authenticating and securing them.

It includes the following services :

  • AWS Shield


It includes services for sorting, queuing, emailing, and otherwise keeping in touch with various messages.

It includes the following services :

  • Amazon SQS
  • Amazon SNS
  • Amazon SES
  • Amazon Pinpoint

The AWS is a big technology to master. In order to clear your fundamentals you need to read better about the basics of AWS:

  • Explore the AWS Cloud Fundamentals Specialization article where you will learn the four fundamental services of AWS cloud and you will learn better about what is aws cloud.
  • Learning whats aws is all about exploring what are Amazon web services, and what is AWS data ingestion services.

You can read more free resources from Thinkcloudly:

  • Top AWS IAM interview questions.
  • Top EC2 questions and answers.
  • Top S3 bucket interview questions.
  • Most in-demand Azure SQL server interview questions.
  • The most useful AWS route is 53 interview questions.
To learn more about these services check our blogs on AWS Solutions.

Final Thoughts On Amazon Web Service:

In this tutorial about what is AWS, we explained what cloud computing is, what AWS is and how it has changed over time, and went through each AWS service in detail. No matter what your skill level, enrolling in our Cloud Architect program will help you master AWS Cloud Architect techniques and strategies.

See you in the next blog. Happy cloud computing…