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IBM Exam C1000-172 Topic 3 Question 14 Discussion

Actual exam question for IBM's C1000-172 exam
Question #: 14
Topic #: 3
[All C1000-172 Questions]

An architect is tasked with setting up IBM Cloud Object Storage for data with unpredictable usage patterns. Which storage class should the architect select for this use case?

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Suggested Answer: B

For data with unpredictable usage patterns, the architect should select the Smart Tier storage class.

Smart Tier Storage Class: This is designed for workloads with changing or unpredictable access patterns. It automatically moves data between different cost-performance tiers based on access patterns, providing cost-efficiency and optimal performance without requiring manual intervention.

Unpredictable Usage Patterns: Smart Tier is particularly beneficial when the usage patterns of data are not consistent, as it dynamically adjusts the storage tier to ensure the most efficient use of resources.

Reference from IBM Cloud Professional Architect Materials:

IBM's documentation on IBM Cloud Object Storage Classes describes Smart Tier as the recommended choice for data with unpredictable access patterns.

Other options are incorrect:

A . Standard is for frequently accessed data.

C . Vault and D. Cold Vault are for infrequently accessed data, not suitable for unpredictable usage.


Contribute your Thoughts:

Mary
8 days ago
I think the architect should select Smart Tier for this use case.
upvoted 0 times
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