iSQI CT-AI Exam - Topic 8 Question 28 Discussion

Actual exam question for iSQI's CT-AI exam

Question #: 28
Topic #: 8

[All CT-AI Questions]

Which ONE of the following options does NOT describe a challenge for acquiring test data in ML systems?

SELECT ONE OPTION

ACompliance needs require proper care to be taken of input personal data.

BNature of data constantly changes with lime.

CData for the use case is being generated at a fast pace.

DTest data being sourced from public sources.

Show Suggested Answer

Suggested Answer: C

Challenges for Acquiring Test Data in ML Systems: Compliance needs, the changing nature of data over time, and sourcing data from public sources are significant challenges. Data being generated quickly is generally not a challenge; it can actually be beneficial as it provides more data for training and testing.

Reference: ISTQB_CT-AI_Syllabus_v1.0, Sections on Data Preparation and Data Quality Issues.

by Corinne at Jul 29, 2025, 12:22 PM

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Freeman

2 months ago

Fast-paced data generation is a huge hurdle!

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Alonzo

2 months ago

I think option D is the least challenging.

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Elke

3 months ago

Nature of data changing is a real pain too.

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Tiara

3 months ago

Wait, public sources for test data? That seems risky.

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Arminda

3 months ago

Compliance needs are definitely a challenge.

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Wei

3 months ago

The changing nature of data seems like a significant issue, but I can't recall if it directly relates to acquiring test data.

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Sabine

4 months ago

I think sourcing test data from public sources might not be a challenge, since it’s often easier to access.

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Lavina

4 months ago

I'm not entirely sure, but I feel like the fast pace of data generation could be a challenge too.

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Larae

4 months ago

I remember discussing how compliance needs can complicate data acquisition, so I think that might be a challenge.

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Tracie

4 months ago

Okay, let me break this down. Compliance, changing data, and fast-paced data generation all sound like challenges. Public data sources don't seem as challenging, so I'll go with D.

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Margarett

4 months ago

Option D seems like the easiest one to eliminate. The other options all sound like potential challenges, but I'm not totally confident in my answer.

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Owen

5 months ago

Hmm, I'm a bit confused. I'm not sure if the options are describing challenges or not. I'll have to think this through carefully.

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Hector

5 months ago

This question seems straightforward. I think the answer is D - test data being sourced from public sources, as that would not be a challenge for acquiring test data.

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