AWS Certified Data Analytics Specialty 2021 – Hands-On - S3 Versioning

The video tutorial discusses Amazon S3 versioning, explaining how files can be versioned once enabled at the bucket level. It highlights that re-uploading a file with the same key creates a new version rather than overwriting the existing one. The tutorial emphasizes the benefits of versioning, such as protection against unintended deletions and the ability to restore previous versions. It also covers important considerations, like the 'null' version for files uploaded before enabling versioning and the impact of suspending versioning.

What is the purpose of versioning in Amazon S3?

How does enabling versioning at the bucket level affect file uploads?

Explain the process of restoring a previous version of a file in Amazon S3.

What happens to files that are not versioned prior to enabling versioning?

What occurs if versioning is suspended in a bucket?