Question

Difficulty: EasyPlanning Cloud Storage Buckets and Storage Classes

A company is planning to store high-resolution website graphics in a Google Cloud Storage bucket. These image files will be accessed continuously throughout the day by active web applications requiring immediate, low-latency availability with no retrieval cost penalties. Which Google Cloud Storage class should be chosen for this bucket?

  1. Standard StorageAnswer
  2. B
    Nearline Storage
  3. C
    Coldline Storage
  4. D
    Archive Storage

Answer

Standard Storage is the optimal choice for active, frequently accessed data requiring immediate availability without access or retrieval fee penalties.
Standard Storage is intended for active, frequently accessed data. It provides high availability and low latency with no retrieval fees, matching the requirement for continuous web graphics serving.

Step-by-Step Solution

1
Analyze the access pattern and operational requirements.
The workload requires continuous access throughout the day with low latency and zero retrieval fee penalties.
Choosing a storage class depends on access frequency, retention minimums, and retrieval charges.
2
Evaluate Google Cloud Storage class characteristics.
Standard Storage provides low latency for hot data with no minimum storage duration or per-GB retrieval fees.
Nearline, Coldline, and Archive storage classes charge per-GB retrieval fees and enforce minimum retention periods, making them cost-prohibitive for active workloads.

Key Concept

Selecting Cloud Storage Classes Based on Access Frequency and Retrieval Fees
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