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Zorluk: OrtaPlanning Cloud Storage Buckets and Storage Classes

An e-learning company records live interactive training webinars. For the first 14 days after recording, video files are accessed continuously by students and editors. Between day 15 and day 105, access drops significantly, with files retrieved only occasionally (once every 2 to 3 months) for support audits. Beyond 105 days, files must be retained for 3 years to comply with regulatory requirements and are expected to be accessed less than once per year. You need to configure Object Lifecycle Management on the Google Cloud Storage bucket to minimize total operational, storage, and retrieval costs. Which TWO lifecycle rule transitions should you include in the bucket configuration? (Select TWO)

  1. Set a rule to transition objects from Standard to Nearline storage 14 days after creation.Cevap
  2. Set a rule to transition objects to Archive storage 105 days after creation.Cevap
  3. C
    Set a rule to transition objects directly from Standard to Archive storage 14 days after creation.
  4. D
    Set the default storage class of the bucket to Coldline storage at creation.

Cevap

The correct lifecycle transitions are moving objects to Nearline storage 14 days after creation and moving objects to Archive storage 105 days after creation.
The correct strategy combines Standard storage for active reads during the first 14 days, transitions to Nearline storage at day 14 for occasional reads over the next 3 months, and finally transitions to Archive storage at day 105 for multi-year regulatory retention.

Adım Adım Çözüm

1
Analyze access patterns for the initial period (0 to 14 days).
Frequent continuous access requires Standard storage to avoid data retrieval charges.
Standard storage has zero retrieval costs per GB.
2
Analyze access patterns for the intermediate period (15 to 105 days).
Occasional access once every 2 to 3 months matches Nearline storage guidelines (30-day minimum retention, lower storage cost than Standard).
Transitioning to Nearline at day 14 optimizes monthly storage costs while keeping retrieval fees low for occasional reads.
3
Analyze access patterns for the long-term compliance period (beyond 105 days).
Accessing data less than once per year for 3-year compliance matches Archive storage guidelines.
Archive storage delivers the lowest unit storage price for long-term cold data retention.

Anahtar Kavram

Selecting Cloud Storage classes based on access frequency, minimum retention periods, and retrieval fees.
Tahmini Süre:1m 30s
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Planning Cloud Storage Buckets and Storage Classes

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