Question 249 of 284
Single answerYou need to migrate invoice documents stored on-premises to Cloud Storage. The documents have the following storage requirements:
• Documents must be kept for five years.
• Up to five revisions of the same invoice document must be stored, to allow for corrections.
• Documents older than 365 days should be moved to lower cost storage tiers.
You want to follow Google-recommended practices to minimize your operational and development costs. What should you do?
• Documents must be kept for five years.
• Up to five revisions of the same invoice document must be stored, to allow for corrections.
• Documents older than 365 days should be moved to lower cost storage tiers.
You want to follow Google-recommended practices to minimize your operational and development costs. What should you do?
AEnable retention policies on the bucket, and use Cloud Scheduler to invoke a Cloud Function to move or delete your documents based on their metadata.
BEnable retention policies on the bucket, use lifecycle rules to change the storage classes of the objects, set the number of versions, and delete old files.
CEnable object versioning on the bucket, and use Cloud Scheduler to invoke a Cloud Functions instance to move or delete your documents based on their metadata.
✓DEnable object versioning on the bucket, use lifecycle conditions to change the storage class of the objects, set the number of versions, and delete old files.
✓
Correct Answer: D
Enable object versioning on the bucket, use lifecycle conditions to change the storage class of the objects, set the number of versions, and delete old files.
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Explanation
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