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Explanation:

Correct Option: D. Cloud Storage Object Versioning
Cloud Storage Object Versioning is designed to maintain data integrity by automatically creating a new version of an object each time it is modified. This feature supports data recovery and version control, which are critical for compliance and auditing. It enables:

Data recovery: Restoration of previous versions in case of accidental deletion or corruption.
Integrity verification: Comparison of hash values across versions to detect tampering or corruption.
Compliance and auditing: Tracking changes over time to meet regulatory requirements.

Why other options are incorrect:

A. Cloud IAM: Manages access control to resources but does not provide data integrity or versioning capabilities.
B. Cloud DLP: Focuses on protecting sensitive data through identification and classification, not on ensuring data integrity or versioning.
C. Cloud KMS: Provides encryption key management to secure data at rest but lacks direct features for data integrity verification or version control.

Explanation:

Data recovery: Restoration of previous versions in case of accidental deletion or corruption.
Integrity verification: Comparison of hash values across versions to detect tampering or corruption.
Compliance and auditing: Tracking changes over time to meet regulatory requirements.

Why other options are incorrect:

A. Cloud IAM: Manages access control to resources but does not provide data integrity or versioning capabilities.
B. Cloud DLP: Focuses on protecting sensitive data through identification and classification, not on ensuring data integrity or versioning.
C. Cloud KMS: Provides encryption key management to secure data at rest but lacks direct features for data integrity verification or version control.

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In the context of ensuring data integrity within Google Cloud Platform, a company is looking for a solution that not only generates hash values for data verification but also provides mechanisms for data recovery and version control to meet compliance and auditing requirements. Considering the need for scalability, cost-effectiveness, and the ability to detect and recover from data corruption or accidental deletions, which Google Cloud feature should they implement? Choose the best option.

Real Exam

Cloud IAM

4.2%

Cloud Data Loss Prevention (DLP)

33.3%

Cloud KMS

8.3%

Cloud Storage Object Versioning

54.2%