AWS provides a complete solution to build your enterprise system, starting from a virtual machine and enterprise application, to machine learning and IoT. At the time of writing, Amazon offers a free one year trial access called AWS Free Tier for a newly registered user. You can access the full features with the limited scheme. You can register a new AWS account and get a free one year trial access at https://aws.amazon.com.

Most AWS can be accessed with the AWS Free Tier scheme. I recommend you do so. The AWS Free Tier registration page is shown in the following screenshot: