What is the concept of AWS? 

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What is the concept of AWS? Amazon Web Services (AWS) is a cloud computing platform offered by Amazon. The most popular of AWS’s services are Elastic Compute Cloud (EC2), which provides users access to virtual computers, and Simple Storage Service (S3), which offers storage over the internet. Both of these services have been used in the past by companies like Reddit, Pinterest, Foursquare, Airbnb, Netflix, CNN, and the Washington Post. Today you can use them too! In this article we will take a closer look at what AWS has to offer! 

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An Introduction to AWS 

For anyone in tech, it’s almost impossible to escape Amazon Web Services (AWS). It provides cloud services to a huge number of companies, including Netflix, IBM and Uber. And Amazon even earns money off it by charging fees for its use. You can think of it as a cloud computing platform that makes setting up servers or virtual machines incredibly easy and quick. When you pay for a server on an AWS platform, you get access to all kinds of features like security controls,  database support and remote backup systems. Before diving into an explanation on what these terms mean and how they relate to one another in real-world terms, let’s take a look at why businesses choose to host their IT operations in Amazon’s cloud infrastructure instead of doing so themselves. 

Why Should You Consider AWS? 

Because we said so. Okay, that’s not really a good reason to consider Amazon Web Services, but there are plenty of other reasons why it makes sense for businesses to use an infrastructure as a service (IaaS) platform like AWS. Many companies use Amazon for basic infrastructure needs, such as virtual servers, storage and networking services. There are more advanced uses for IaaS that have to do with provisioning and managing applications hosted on cloud-based infrastructures. Whether you use Amazon’s in-house services or third-party providers, IaaS can help your business become more efficient and save money over time. 

How Does it Work? 

Amazon Web Services (AWS) is a collection of remote computing services that together make up a cloud-computing platform, offered over the Internet by Amazon. These services operate from 11 geographical regions across the world. As you can see in the above figure, all Regions are logically isolated from each other using a technology called Virtual Private Cloud or VPC. Each region has different size Virtual Machine Instances and start at . A virtual private cloud (VPC) gives you secure access to computer resources in an isolated section of Amazon’s Elastic file system (Amazon EC2) computing platform. The service helps you to quickly provision and pay for computer resources just as you would with physical resources in your own data center  without losing any of your existing investments in corporate infrastructure. 

Security Concerns 

One common concern with cloud-based storage and computing is security. For example, an organization’s data may be stored in a third-party data center and their employees may access that data via their web browser. This introduces a whole host of issues, such as. Is my information secure if I use a public Wi-Fi connection? Can someone on that same Wi-Fi network sniff my login credentials or other sensitive information? Is Amazon S3 being compromised by attackers that have breached its perimeter security controls (which would leave all S3 customers vulnerable)? The beauty about using Amazon S3 for cloud storage, though, is there are plenty of advanced tools available to help keep your data safe from unauthorized access. 

Implementing AWS in Your Business 

It has never been easier to implement and maintain a cloud-based computing system for your business. Amazon Web Services, more commonly known as AWS, has several cloud services that cover most any small business need. But what does all that mean? To help you understand how to put these technologies to work in your small business, we’ll give you an overview of just some of their offerings in our next few posts. Today we’re going to talk about what makes up AWS and why it matters to you. A lot of times people get confused with public and private clouds when they first start learning about cloud computing, so we want to clear up those differences at once. 

By aamritri

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