IBM Exam C1000-172 Topic 5 Question 16 Discussion

Actual exam question for IBM's C1000-172 exam

Question #: 16
Topic #: 5

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?

AStandard

BSmart Tier

CVault

DCold Vault

Show Suggested Answer

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.

by Mayra at Jan 25, 2025, 03:59 PM

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Tomas

1 days ago

That's a valid point, but Smart Tier can help optimize costs by automatically adjusting storage tiers based on usage.

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Joanne

2 days ago

I disagree, I believe Standard would be a better choice as it offers consistent performance regardless of usage patterns.

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Tomas

7 days ago

Smart Tier automatically moves data between Standard and Vault storage classes based on usage patterns, making it suitable for unpredictable usage.

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Rebecka

10 days ago

Why do you think Smart Tier is the best option?

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Jettie

11 days ago

B. Smart Tier, because my data is as unpredictable as a toddler on a sugar high. Gotta keep it on its toes, you know?

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Tomas

16 days ago

I think the architect should select Smart Tier for this use case.

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Dorian

20 days ago

I'm feeling frisky today, let's go with C. Vault. Sounds mysterious, like my data is going to be locked in a secret underground bunker.

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Clarinda

25 days ago

A. Standard. It's the classic, reliable choice. Why complicate things when you can just keep it simple?

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Socorro

3 days ago

D) Cold Vault

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Marge

5 days ago

C) Vault

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Matthew

12 days ago

B) Smart Tier

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Lynsey

14 days ago

A) Standard

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Graciela

27 days ago

D. Cold Vault, all the way! Who needs access to their data anyway? Just throw it in the deep freeze and forget about it.

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Tonette

28 days ago

Hmm, I'd go with B. Smart Tier seems like the way to go for unpredictable usage patterns. Gotta keep those data costs down, you know?

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Sherita

9 days ago

Yeah, Smart Tier automatically moves data between storage classes based on usage, so it's perfect for unpredictable patterns.

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Alexis

10 days ago

I agree, Smart Tier would be the best option to manage costs efficiently.

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