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

The video tutorial explains how to manage AWS S3 lifecycle rules, including transitioning objects between storage classes and setting expiration for current and previous object versions. It covers the different actions available, such as transitioning to Glacier and Glacier Deep Archive, and provides a timeline summary of these actions. The tutorial emphasizes cost optimization and the importance of ensuring objects are large enough when transitioning to certain storage classes.

What is the primary purpose of defining a lifecycle rule in AWS?

• To enhance data encryption

• To increase storage capacity

• To automate the transition and expiration of objects

• To manage user access permissions

Which of the following is a potential consequence of transitioning small objects to Glacier?

• Reduced data redundancy

• Decreased retrieval time

• Increased storage cost

• Improved data security

After how many days can an object be transitioned to the Intelligent-Tiering storage class?

• 30 days

• 70 days

• 180 days

• 365 days

What happens to a current version of an object after 700 days according to the lifecycle rule?

• It remains unchanged

• It is transitioned to Intelligent-Tiering

• It is permanently deleted

• It is moved to Glacier Deep Archive

What is the benefit of setting up multiple lifecycle rules per bucket?

• To enhance data encryption

• To improve user access control

• To optimize storage costs

• To increase data redundancy