CIW 1D0-610 Exam - Topic 10 Question 81 Discussion

Actual exam question for CIW's 1D0-610 exam

Question #: 81
Topic #: 10

Evonka is listening to music from an online music provider (such as Pandora or Jango). She builds a list of music preferences, including favorite songs. The music service then suggests additional songs she might enjoy. The music provider is an example of a cloud-computing application that uses a technology for collaborative filtering, which helps define the list of songs available to listeners. Which term describes this technology?

ABit-torrent r

BCrowdsourcing

CGrid computing

DSoftware as a Service

Show Suggested Answer

Suggested Answer: B

by Sabra at Jul 08, 2025, 06:57 PM

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Micaela

2 months ago

Yeah, I've seen this in action on Spotify too!

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Glen

2 months ago

Crowdsourcing seems off for this one.

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Jesusita

3 months ago

Wait, is that really what they call it? Sounds fancy!

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Fidelia

3 months ago

I think it's more like Software as a Service.

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Alesia

3 months ago

It's definitely collaborative filtering!

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Pamella

3 months ago

I feel like this is definitely about how the service learns from user preferences, so maybe it's crowdsourcing? But I’m not entirely confident.

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Xuan

4 months ago

I’m a bit confused. I thought grid computing was related to processing power, not music recommendations.

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Susy

4 months ago

I think the answer is Software as a Service. It sounds familiar from a practice question we did about streaming services.

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Sommer

4 months ago

I remember studying collaborative filtering, but I'm not sure which term fits best here. It could be crowdsourcing, but that seems more about gathering input from many users.

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Oliva

4 months ago

I'm a little confused by the wording of this question. What exactly is "collaborative filtering" and how does it relate to the music service example? I'll need to review my notes to make sure I understand this concept before answering.

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Bobbye

4 months ago

Okay, I've got this. Collaborative filtering is the technology that powers the recommendation engine in cloud-based music services. It analyzes user preferences and behaviors to suggest new content. I'm confident this is the right answer.

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Beata

4 months ago

Hmm, I'm not totally sure about this one. I know it has something to do with how the music service suggests new songs, but I'm not familiar with the term "collaborative filtering." I'll have to think this through carefully.

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Jill

5 months ago

This one seems pretty straightforward. I think the technology they're describing is collaborative filtering, which is used in recommendation systems like Pandora.

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Alesia

6 months ago

I'm going with B) Crowdsourcing. It just makes the most sense for a music service that learns from its users' preferences to suggest new songs. Grid computing? That's more for parallel processing, not music recommendations.

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Thad

6 months ago

Ha! Bit-torrent? Really? That's for downloading pirated content, not music recommendations. This is clearly a case of collaborative filtering, so the answer has to be B) Crowdsourcing.

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Jeff

5 months ago

I agree, Bit-torrent is definitely not the right answer for this.

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My

7 months ago

Hmm, I'm not so sure. I was thinking it might be D) Software as a Service since the music service is a cloud-based application. But I can see how crowdsourcing could work too.

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Julianna

7 months ago

I believe it's B) Crowdsourcing because the music service uses collaborative filtering to suggest songs based on what other listeners enjoy.

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Dulce

7 months ago

I'm not sure, but I think it might be B) Crowdsourcing.

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Rochell

7 months ago

I agree with Melissa, the music provider is definitely a Software as a Service.

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Kenneth

8 months ago

I think the answer is B) Crowdsourcing. The music service is using the collective preferences of its users to recommend new songs, which is the essence of crowdsourcing.

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