A digital publishing platform hosts a library of newly released e-books and promotional media assets in Google Cloud Storage. E-books are accessed frequently during the first 30 days of release and infrequently thereafter, but must be retained for multi-year compliance audits. Promotional media assets have completely unpredictable access patterns throughout the year. The engineering team wants to minimize storage costs without incurring unnecessary access penalties or operational management overhead. Which TWO storage planning decisions should the team implement?
- Configure an Object Lifecycle Management rule on the e-book bucket to transition objects from Standard storage to Nearline storage 30 days after creation.Cevap
- Enable Autoclass on the promotional media assets bucket to dynamically move objects between access tiers based on real-time access patterns.Cevap
- CUpload newly published e-books directly into Archive storage upon creation to achieve the lowest possible storage rate per gigabyte.
- DConfigure an Object Lifecycle Management rule to transition e-books to Coldline storage 5 days after creation to minimize early storage fees.
Cevap
The team should configure an Object Lifecycle Management rule to transition e-books from Standard to Nearline storage after 30 days of creation, and enable Autoclass on the bucket hosting promotional media assets.
Transitioning e-books to Nearline storage after 30 days matches the lifecycle transition where access drops to less than once per month, fulfilling Nearline's 30-day minimum storage duration without retrieval penalties. Enabling Autoclass on the bucket with unpredictable access automatically optimizes storage fees across access tiers without management overhead or retrieval fee surcharges.
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Anahtar Kavram
Selecting Cloud Storage classes and lifecycle rules based on access frequency, minimum storage duration, and retrieval cost profiles.