What is AWS (Amazon Web Services)?

AWS stands for Amazon Web Service which is an evolving cloud computing platform. AWS is provided by Amazon. AWS cloud platform provides a wide range of services. For example computing services like Elastic Cloud Compute(EC2), Amazon Lambda, storage options like Amazon S3 service, databases like RDS, DynamoDB, and many other services.

You may wonder now why a cloud computing platform like AWS is necessary. Cloud computing platform like AWS provides scalability which means you can scale up or down your resources based on demand. This cloud platform provides more cost-effectiveness as the user has to only pay for the resources they consume. There are many data centers available in AWS which provides high availability and reliability. It also provides security measures to protect data and infrastructure.

AWS operates a global network of data centers known as Availability Zones located in multiple geographic areas across the world . Multiple availability zones are present in each region. Each region has at least 3 availability zones and some regions may have more. This distributed infrastructure allows AWS users to deploy their applications near the end users’ geographic region. This lowers the latency and improves the performance.

In today’s rapidly evolving technologies, harnessing the power of cloud computing has become imperative for businesses striving to stay ahead. Among the many cloud computing platforms, AWS is the most used cloud computing platform. In this guide, I will make sure that you will understand what is AWS and why cloud computing services are important to use. Moreover, I will discuss some of the key AWS Services such as EC2, S3, VPC, IAM, and more.