AWS Certified Cloud Practitioner CLF-C02Demo

By Amazon · Question Mode

QuestionQ34

Content Domain 3: Cloud Technology and Services

A company stores sensitive customer data in an Amazon S3 bucket and wants to safeguard the data against accidental deletion or overwriting.

Which S3 feature should the company use to satisfy these requirements?

  • A S3 Lifecycle rules
  • B S3 Versioning
  • C S3 bucket policies
  • D S3 server-side encryption
Explanation

Amazon S3 Versioning preserves prior object versions. Deleting an object creates a delete marker, and overwriting it creates a new version, so an earlier version can be restored after an accidental deletion or overwrite.

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