AWS Certified Data Analytics Specialty 2021 - Hands-On! - Amazon Simple Storage Service (Amazon S3) Versioning Hands On

The video tutorial explains how to enable and manage bucket versioning in Amazon S3. It covers the process of uploading files with versioning enabled, observing version IDs, and managing object versions. The tutorial also discusses the concept of delete markers, permanent deletion, and restoration of files. Additionally, it explains the effects of suspending and disabling versioning, highlighting the importance of versioning in preventing unintended deletions.

What happens to the version ID of an object uploaded before enabling versioning?

• It is assigned a random version ID.

• It is assigned a default version ID.

• It remains null.

• It is assigned the current timestamp.

When a file is re-uploaded to a versioned bucket, what happens to its previous versions?

• They are archived.

• They are retained with new version IDs.

• They are deleted.

• They are overwritten.

What is added to an object when it is deleted in a versioned bucket?

• A removal tag

• A delete marker

• A temporary ID

• A null version ID

How can a deleted object be restored in a versioned bucket?

• By re-uploading the object

• By deleting the delete marker

• By disabling versioning

• By renaming the object

What does permanent deletion involve in a versioned bucket?

• Deleting specific version IDs

• Archiving the object

• Removing the delete marker only

• Deleting all versions of an object

What is the effect of suspending versioning on new objects?

• They are automatically deleted.

• They are not stored in the bucket.

• They are assigned a default version ID.

• They are assigned a null version ID.

What is the benefit of enabling versioning in a bucket?

• It simplifies file management.

• It reduces storage costs.

• It prevents unintended deletions.

• It speeds up file uploads.