A cloud engineer is responsible for managing a Google Cloud Storage bucket used for user-submitted document processing. To maintain efficient operations and avoid unexpected charges, the engineer must configure Object Lifecycle Management to meet two criteria: automatically remove incomplete upload attempts older than 7 days, and move previous object versions to a lower-cost tier after 30 days of becoming noncurrent. Which two lifecycle rules should be configured on the Cloud Storage bucket? (Select TWO options.)
- Configure a lifecycle rule with the action set to Delete for incomplete multipart uploads with an age exceeding 7 days.Cevap
- Configure a lifecycle rule with the action set to change the storage class to Nearline when DaysSinceNoncurrentTime reaches 30 days.Cevap
- CConfigure a lifecycle rule with the action set to change the storage class to Archive immediately upon object creation for all newly uploaded live objects.
- DConfigure an automated workflow to export older object versions into a Cloud Bigtable NoSQL database instance.
Cevap
The two correct operational configurations are: adding a lifecycle rule with the action set to Delete for incomplete multipart uploads older than 7 days, and adding a rule that sets the storage class to Nearline when the condition DaysSinceNoncurrentTime reaches 30 days.
To manage Cloud Storage buckets effectively, Object Lifecycle Management rules allow administrators to automate object transitions and cleanups. Using the action to delete incomplete multipart uploads after 7 days prevents wasted storage from failed upload sessions. Using the condition based on days since an object became noncurrent allows seamless tiering of previous versions to cheaper storage classes like Nearline without impacting active live objects.
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Cloud Storage Object Lifecycle Management configuration for versioning and multipart upload cleanup.