AWS Architecture: How Amazon's Cloud Platform Works

Mamta Mitali

Dec 20, 2021
AWS Architecture: How Amazon's Cloud Platform Works

What is Cloud Computing?

Cloud computing refers to the storage and retrieval of data via the internet. It does not store any data on your computer's hard disc. Data from a remote server can be accessed using cloud computing.

What is AWS?

Amazon Web Services is the full name of the company. It is a platform that provides cloud computing solutions that are versatile, dependable, scalable, simple to use, and cost-effective. Amazon Web Services (AWS) is a comprehensive, user-friendly computing platform provided by Amazon. The platform is built using a mix of infrastructure as a service (IaaS), platform as a service (PaaS), and packaged software as a service (SaaS).

History of AWS

  1. 2002- AWS services launched
  2. 2006- Launched its cloud products
  3. 2012- Holds first customer event
  4. 2015- Reveals revenues achieved of $4.6 billion
  5. 2016- Surpassed $10 billion revenue target
  6. 2016- Release snowball and snowmobile
  7. 2019- Offers nearly 100 cloud services
  8. 2021- AWS comprises over 200 products and services

Benefits of Amazon Web Services

Amazon Web Services (AWS) provides several advantages; let us look at a few of them one by one:

AWS Pricing

When it comes to pricing, Amazon Web Services has you covered, whether you are a small size start-up or a full-fledged company. For starters, it provides a 'pay as you go' model, which means you pay for resources based on the volume and duration of use. You are charged on a per-minute basis. That instance, if you utilize a resource for 30 minutes, you will only be charged for that 30 minutes. It also has a calculator that allows you to keep track of your costs.

Zero Commitment

Whether you need to host a website or a high-traffic content delivery network, we can help. Amazon Web Services has your back. You begin by launching a virtual machine, a database service, or a data warehouse. This occurs because you are not required to make an upfront commitment. This is due to the fact that Amazon Web Services charges you on a per-minute and per-hour basis for some resources. This means you are not bound by any yearly, quarterly, or even monthly obligations.

Scalability and Procurement

If your applications are on-premises, acquiring servers may take a long time. It can range from a few hours to several weeks. This also applies to your software licensing. When it comes to procurement, Amazon Web Services paints a totally different picture. You can save a lot of time and work by launching fresh virtual machines or instances in a few minutes.

When it comes to scalability, AWS assures that you can rapidly scale up and down to respond to any increases in your infrastructure. This can be difficult to achieve with your on-premise infrastructure.


When a platform delivers 200+ services across 245 countries, there isn't much to say about flexibility. However, to highlight a few significant points, Amazon Web Services provides flexibility in terms of cost, security, and even automating the process of scaling your devices. It provides infrastructure as a service (IaaS), platform as a service (PaaS), and even serverless computing. This means that everything is flexible for a consumer, from configuring anything from scratch to immediately using a platform. So much so that a user may simply plug his code into a serverless computing service and the service will handle the rest.

Customers who use Amazon Web Services a lot

  1. McDonald’s

  2. Netflix

  3. Unilever

  4. Samsung

  5. MI

  6. Airbnb

  7. BMW

  8. ESPN

Advantages of AWS

The following are the benefits of using AWS services:

1. AWS enables enterprises to continue using their existing programming paradigms, operating systems, databases, and infrastructures.

2. It is a low-cost service that allows you to pay just for what you use, with no long-term or up-front commitments.

3. You will not have to pay for the operation and maintenance of data centers.

4. Allows for quick deployments

5. Capacity can be simply added or removed.

6. You have instant access to the cloud with boundless capacity.

7. When compared to private/dedicated servers, the total cost of ownership is quite inexpensive.

8. Offers Billing and management are now centralized.

9. Offers Capabilities in Hybrid.

10. With a few clicks, you may deploy your application in numerous areas throughout the world.

Disadvantages of AWS

1. If you require more immediate or extensive assistance, you must choose a premium support package.

2. When you migrate to the cloud, Amazon Web Services may encounter certain frequent cloud computing challenges. Downtime, limited control, and backup protection are just a few examples.

3. AWS establishes default resource restrictions that vary by region. Images, volumes, and snapshots are among the resources available.

4. Hardware-level changes occur in your program, which may result in poor performance and use of your applications.

Why choose ASW as a career option?

AWS is the most popular public cloud platform. When it comes to public cloud computing, AWS is the undisputed leader. When it comes to IaaS (infrastructure as a service), which is just one area of the public cloud industry, AWS easily leads the pack. According to Statista, AWS controls over 33% of the IaaS market category, which is nearly as much as the next two top providers combined (Microsoft Azure and Google Cloud Platform). Furthermore, AWS's market share is increasing in sectors other than IaaS, as the whole IaaS market is less than half of the SaaS (software as a service) market.

AWS is the fastest-growing public cloud provider. AWS had a seven-year head start on its competitors because it was the first public cloud service to market in 2006. AWS capitalized on this edge and has been the fastest-growing public cloud provider ever since. 

The demand for AWS jobs outnumbers the available professionals. There are six to twelve times more job ads accessible in the public cloud employment market than there are job seekers, with AWS accounting for 60% of all job postings.

Furthermore, roughly half of IT professionals believe that AI and machine learning will play a significant role in cloud computing adoption. Because AWS is the premier public cloud computing service that is extensively used by enterprises large and small, studying AWS has become a need for IT professionals who want to protect their future jobs.

Let us know what do you think about AWS...

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