Specifically, we have defined what S3 is, concepts of bucker and object, which are the existing storage classes and which are some of the parameters that we can configure to establish access policies for the rest of the users. We also talked about more advanced functionalities such as versioning, life cycles, bucket replication or the creation of signed URLs.

Finally, we have made a practical example using both the AWS S3 console and the CLI to illustrate the concepts seen in the theory.