D-PDD-DY-23 practice question 3 of 15

The finance department requires PDFs that are no longer being accessed be sent to AWS S3. Which data movement policy is used?

Full set: 91 questions
Answer options
A: Recall
B: Age-based Correct answer
C: Agg-driven
D: Age-range
Correct Answer:
B. Age-based
Explanation

The requirement is to move files that are "no longer being accessed" to AWS S3. The PowerProtect DD Cloud Tier feature uses data movement policies to automate this process. The "Age-based" policy is designed for this exact use case. It migrates files to the cloud tier if their last modification time is older than a specified period (e.g., move files not modified in the last 90 days). This directly addresses the need to archive inactive data based on its age.

Why Incorrect

A. Recall is the process of retrieving data from the cloud tier back to the active tier; it is not a data movement policy for archiving.
C. Agg-driven is a manual policy that moves all eligible files during the next cleaning cycle, not based on inactivity or age.
D. Age-range policy moves files with a modification time that falls within a specific start and end date range, which is different from moving files older than a certain age.

References

1. Dell PowerProtect DD OS 7.7 Cloud Tier Administration Guide, Page 36, "Data movement policies". Describes the "Age-based" policy: "Files with a modification time older than the specified age are selected for data movement to the cloud."

2. Dell PowerProtect DD OS 7.10 Administration Guide, Page 498, Table 145 "Data movement policies". Defines Age-based policy as moving files with a modification time older than the specified age.

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