An organization processes large genomic data files in Google Cloud Storage. The application architecture demands the following data access and lifecycle requirements:
1. Data is ingested and accessed heavily for immediate analytics during the first 30 days.
2. Between 30 days and 120 days, data access decreases to occasional monthly auditing.
3. After 120 days, data is rarely accessed (less than once per year) but must be retained for 5 years to meet regulatory compliance.
4. The solution must strictly prevent early transition or early deletion charges caused by violating Cloud Storage tier minimum storage duration policies (Nearline: 30 days, Coldline: 90 days, Archive: 365 days).
Which bucket default storage class and Object Lifecycle Management configuration achieves the lowest overall cost while satisfying all constraints without incurring minimum duration penalty fees?
- Set the default storage class to Standard. Create a lifecycle rule to transition objects to Nearline storage after 30 days of age, and a second rule to transition objects to Archive storage after 120 days of age.Cevap
- BSet the default storage class to Standard. Create a lifecycle rule to transition objects directly to Coldline storage after 30 days of age, and a second rule to transition objects to Archive storage after 60 days of age.
- CSet the default storage class to Coldline. Create a lifecycle rule to transition objects to Nearline storage after 30 days of age, and a second rule to transition objects to Archive storage after 120 days of age.
- DSet the default storage class to Standard. Create a lifecycle rule to transition objects to Nearline storage after 15 days of age, to Coldline storage after 30 days of age, and to Archive storage after 120 days of age.