IBM C1000-172 Exam - Topic 3 Question 14 Discussion

Actual exam question for IBM's C1000-172 exam

Question #: 14
Topic #: 3

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 Leota at Dec 07, 2024, 12:33 AM

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Tabetha

4 months ago

Vault is for archival, not for unpredictable access.

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Honey

4 months ago

Surprised Smart Tier is even an option here!

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Dwight

4 months ago

Cold Vault is too slow for this use case, right?

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Lauran

4 months ago

I disagree, Standard might be more straightforward.

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Carol

5 months ago

Smart Tier is the best choice for unpredictable usage!

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Brent

5 months ago

Cold Vault sounds like it’s for archival data, so I don’t think that fits here. I’d go with Smart Tier, but I hope I’m right!

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Effie

5 months ago

I’m leaning towards Smart Tier too, but I wonder if Vault could be a good option for less frequently accessed data.

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Jarvis

5 months ago

I remember practicing a question about storage classes, and I feel like Standard is more for consistent access rather than unpredictable usage.

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Margret

5 months ago

I think the Smart Tier option might be the best choice since it automatically moves data based on usage patterns, but I'm not entirely sure.

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Deandrea

5 months ago

I've worked with IBM Cloud Object Storage before, and I think the "Smart Tier" option would be the best fit here. It automatically adjusts the storage class based on access patterns.

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Raylene

5 months ago

I'm a bit confused on the differences between the storage classes. I'll need to review the IBM Cloud Object Storage documentation to make sure I understand the trade-offs.

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Stephane

5 months ago

Okay, let's see. I'm pretty sure the "Smart Tier" option is designed for this kind of use case, but I'll double-check the details.

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Jennie

5 months ago

Hmm, this seems like a tricky one. I'll need to think carefully about the storage requirements for unpredictable usage patterns.

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Paris

1 year ago

I see your point, Mary. Smart Tier does seem like a good choice for this scenario.

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Mary

1 year ago

But Smart Tier automatically moves data between Standard and Vault classes based on usage, which can be more cost-effective.

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Orville

1 year ago

Haha, these storage class names are getting more and more creative. 'Smart Tier' and 'Cold Vault' - it's like they're trying to make us feel like secret agents or something.

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Celia

1 year ago

I agree, 'Smart Tier' seems like the most flexible choice for this scenario.

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Ben

1 year ago

Yeah, 'Smart Tier' sounds like it could adapt well to changing needs.

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Patti

1 year ago

I think for unpredictable usage patterns, 'Smart Tier' might be the best option.

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Ma

1 year ago

I know, right? It's like they're trying to make storage sound exciting.

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Peggie

1 year ago

I disagree, I believe Standard would be a better option for unpredictable usage patterns.

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Rene

1 year ago

Hold on, what if the architect needs to access the data quickly sometimes? In that case, the Standard storage class might be the way to go.

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Tomas

1 year ago

The Cold Vault might be a good choice if the data is not accessed frequently. It's the most cost-effective option for long-term storage.

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Laurel

1 year ago

Yes, Cold Vault would be the best choice for data with unpredictable usage patterns.

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Mila

1 year ago

I think the architect should select Cold Vault for this use case.

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Alyce

1 year ago

I think the Smart Tier option would be perfect for this scenario. It automatically adjusts the storage class based on usage patterns, which sounds ideal for unpredictable data.

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