CIW 1D0-61A Exam - Topic 3 Question 93 Discussion

Actual exam question for CIW's 1D0-61A exam

Question #: 93
Topic #: 3

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

BCrowd sourcing

CGrid computing

DSoftware as a Service

Show Suggested Answer

Suggested Answer: B

by Mohammad at Mar 05, 2025, 09:17 PM

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Corazon

3 months ago

Totally agree, it's all about those personalized suggestions!

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Pete

3 months ago

I thought it was crowd sourcing, but maybe I'm wrong.

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Vallie

3 months ago

Wait, is it really called that? Sounds too simple.

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Wilda

3 months ago

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

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Shawna

4 months ago

That's definitely collaborative filtering!

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Glory

4 months ago

I definitely recall that collaborative filtering is a key concept, but I can't remember if it directly relates to any of these options.

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Cletus

4 months ago

This reminds me of a practice question about recommendation systems. I feel like "crowd sourcing" could be related, but it doesn't seem quite right.

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Melodie

4 months ago

I think it might be "Software as a Service" since it's an online music provider, but I'm not completely confident.

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Paola

4 months ago

I remember studying collaborative filtering, but I'm not sure which term fits best here.

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Jaime

5 months ago

Ah, I see now. The key is that the music service is using a technology to make personalized recommendations based on the user's preferences. That sounds like it would be described by the term "collaborative filtering," which is option B. I'm confident that's the right answer.

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Adelle

5 months ago

I'm a little confused by this question. The options seem to be describing different cloud computing concepts, but I'm not sure which one specifically matches the technology the question is talking about. I'll have to read through it again and see if I can figure out the right answer.

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Twila

5 months ago

Okay, let me see. The question is describing a music service that uses a technology to suggest new songs based on the user's preferences. I think the term for that is "collaborative filtering," which would be option B. I'm feeling good about that answer.

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Laurel

5 months ago

Hmm, I'm a bit unsure about this one. The question is talking about a music service that uses some kind of technology to recommend songs, but I'm not sure which of these options is the right term for that. I'll have to think it through carefully.

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Daryl

5 months ago

This seems like a straightforward question about cloud computing technologies. I'm pretty confident I know the answer, but I'll double-check the definitions just to be sure.

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Keneth

5 months ago

Collaborative filtering, that's the one! I remember learning about that in class. The music service is using data from all its users to make personalized recommendations. Nice, I feel good about this answer.

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Shakira

5 months ago

Okay, I think I've got it. The music service is using my listening data and preferences to suggest new songs, which sounds like the collaborative filtering technology described in the question. I'll go with that.

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Tamekia

5 months ago

Hmm, I'm a little unsure about this one. The question mentions cloud computing, but the answer choices don't seem to directly match that. I'll have to think this through carefully.

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Julieta

5 months ago

This one seems pretty straightforward. The music service is using some kind of technology to recommend new songs based on my preferences, so I'm guessing the answer is collaborative filtering.

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Odette

10 months ago

Grid computing? Really? I don't think that has anything to do with music recommendations. I'm going with B) Crowd sourcing as well.

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Paul

9 months ago

Yeah, I'm pretty sure it's not Grid computing. Crowd sourcing seems like the right choice.

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Noble

9 months ago

I agree, Software as a Service makes more sense for music suggestions.

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Leigha

10 months ago

I think it's D) Software as a Service, that's the technology used for music recommendations.

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Joni

10 months ago

Haha, I bet Bit-torrent would be a hilarious answer choice, but it's definitely not the right one here. I'm going with B) Crowd sourcing.

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Latanya

10 months ago

Yeah, Crowd sourcing makes more sense in this context.

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Portia

10 months ago

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

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Mohammad

10 months ago

Ooh, I'm going to guess D) Software as a Service. The music service is providing the music library and recommendations as an online service, right?

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Lindsey

11 months ago

I believe it's Software as a Service, because the music provider is offering a service through the cloud.

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Gracia

11 months ago

Hmm, I think the answer is B) Crowd sourcing. The music service is using user preferences to suggest new songs, which sounds like a collaborative filtering approach.

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