A digital video streaming network generates automated closed-caption text files immediately after new broadcast episodes air. During the first 30 days, localization teams frequently read and modify these caption files. Between day 31 and day 365, access drops to infrequent reference checks (less than once per month). Beyond 365 days, the files are rarely accessed but must be retained for 5 years for compliance. Which TWO Cloud Storage bucket and lifecycle configuration strategies should you implement to optimize costs?
- Set the default storage class of the Cloud Storage bucket to Standard for newly ingested caption files.Cevap
- Configure an Object Lifecycle Management rule to transition objects to Nearline storage after 30 days and to Archive storage after 365 days.Cevap
- CSet the default storage class of the Cloud Storage bucket to Coldline to reduce initial storage costs while localization teams work.
- DConfigure an Object Lifecycle Management rule to transition objects directly to Archive storage after 14 days to maximize storage savings during active localization.
Cevap
The correct strategies are to set the bucket default storage class to Standard for initial ingestion and active modification, and to configure Object Lifecycle Management rules transitioning objects to Nearline storage after 30 days and to Archive storage after 365 days.
Selecting Standard storage for the first 30 days ensures zero retrieval costs while localization teams actively work on the caption files. Transitioning objects to Nearline storage after 30 days and Archive storage after 365 days aligns perfectly with Cloud Storage minimum duration requirements (30 days for Nearline, 365 days for Archive) and optimizes Total Cost of Ownership across the 5-year retention lifecycle.
Adım Adım Çözüm
Anahtar Kavram
Matching Cloud Storage Classes and Lifecycle Rules to Data Access Patterns