Amazon CLF-C02 Exam - Topic 2 Question 51 Discussion

Actual exam question for Amazon's CLF-C02 exam

Question #: 51
Topic #: 2

[All CLF-C02 Questions]

A company wants an AWS service to provide product recommendations based on its customer data.

Which AWS service will meet this requirement?

AAmazon Polly

BAmazon Personalize

CAmazon Comprehend

DAmazon Rekognition

Show Suggested Answer

Suggested Answer: B

Amazon Personalize is an AWS service that helps developers quickly build and deploy a custom recommendation engine with real-time personalization and user segmentation1. It uses machine learning (ML) to analyze customer data and provide relevant recommendations based on their preferences, behavior, and context.Amazon Personalize can be used for various use cases such as optimizing recommendations, targeting customers more accurately, maximizing the value of unstructured text, and promoting items using business rules1.

The other options are not suitable for providing product recommendations based on customer data. Amazon Polly is a service that converts text into lifelike speech. Amazon Comprehend is a service that uses natural language processing (NLP) toextract insights from text and documents. Amazon Rekognition is a service that uses computer vision (CV) to analyze images and videos for faces, objects, scenes, and activities.

1: Cloud Products - Amazon Web Services (AWS)

2: Recommender System -- Amazon Personalize -- Amazon Web Services

3: Top 25 AWS Services List 2023 - GeeksforGeeks

4: AWS to Azure services comparison - Azure Architecture Center

5: The 25+ Best AWS Cost Optimization Tools (Updated 2023) - CloudZero

6: Amazon Polly -- Text-to-Speech Service - AWS

7: Natural Language Processing - Amazon Comprehend - AWS

8: Image and Video Analysis - Amazon Rekognition - AWS

by An at Nov 25, 2025, 09:32 AM

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Susy

4 days ago

Personalize is the best choice here. Makes sense for the task!

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Margarita

10 days ago

Exactly! Rekognition is for image analysis, not recommendations.

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Jacquelyne

15 days ago

Yeah, Polly and Comprehend don’t relate to recommendations.

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Malinda

20 days ago

I’m not sure about the others, but Personalize fits perfectly.

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Jackie

25 days ago

Agreed! Personalize uses machine learning for that.

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Maile

1 month ago

I think it's B) Amazon Personalize. It’s designed for recommendations.

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Anika

1 month ago

B is the clear choice, no doubt about it!

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Alesia

2 months ago

I disagree, C) Amazon Comprehend could also analyze customer data.

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Staci

2 months ago

Wait, is it really just B? I thought there were more options for this!

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Melodie

2 months ago

Amazon Personalize? More like Amazon Clairvoyance! This service is like a mind reader for your customers.

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My

2 months ago

Amazon Personalize is the obvious choice here. It's like having a crystal ball for your customers' shopping habits.

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Wenona

2 months ago

Definitely Amazon Personalize. Polly, Comprehend, and Rekognition are great, but they don't quite fit the product recommendation use case.

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Gaynell

3 months ago

I agree, Amazon Personalize is the way to go. It's like having a personal shopper for your customers.

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Madalyn

3 months ago

Amazon Personalize is the correct answer. It's designed for building personalized recommendation systems.

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Ora

3 months ago

I’m confused; I thought Amazon Polly was for text-to-speech. Does that relate to recommendations at all?

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Celestina

3 months ago

I’m leaning towards Amazon Personalize too, but I vaguely recall something about Amazon Rekognition being used for image analysis.

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Dahlia

3 months ago

I remember studying about AWS services, and I feel like Amazon Comprehend is more about text analysis, not recommendations.

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Elenor

4 months ago

I think the answer might be Amazon Personalize since it’s specifically designed for recommendations, but I’m not entirely sure.

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Leonora

4 months ago

Based on the question, I believe Amazon Personalize is the service that would best meet the company's requirement for product recommendations.

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Gracie

4 months ago

I thought it was A) Amazon Polly at first, but Personalize makes more sense.

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Rolande

4 months ago

Definitely B) Amazon Personalize! It's designed for recommendations.

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Jerry

4 months ago

I'm a bit confused on the differences between the services. I'll need to carefully read the descriptions to make sure I select the correct one.

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Pamella

5 months ago

Amazon Personalize sounds like the right choice to me. It uses machine learning to provide personalized recommendations based on customer data.

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Lenna

5 months ago

Hmm, I'm not sure. I'll need to review the details of each service to determine which one is the best fit for product recommendations.

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Tien

5 months ago

I think Amazon Personalize would be the best option here. It's designed for building personalized recommendation systems.

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Ilene

5 months ago

I wonder how easy it is to implement.

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