Salesforce Certified MuleSoft Developer (Mule-Dev-201) Exam - Topic 7 Question 31 Discussion

Actual exam question for Salesforce's Salesforce Certified MuleSoft Developer (Mule-Dev-201) exam

Question #: 31
Topic #: 7

[All Salesforce Certified MuleSoft Developer (Mule-Dev-201) Questions]

Refer to the exhibits.

Each route in the Scatter-Gather sets the payload to the number shown in the label. What response is returned to a web client request to the HTTP Listener?

AOption A

BOption B

COption C

DOption D

Show Suggested Answer

Suggested Answer: D

Correct answer is as below. After all processing routes have finished execution, the Scatter-Gather component creates a new Mule event that combines all resulting Mule events from each route, and then passes the new Mule event to the next component in the flow.

{

'0': {

'attributes': ...,

'payload': '100'

'1': {

'attributes': ...,

'payload': '200'

}

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by Markus at Jul 09, 2025, 06:30 PM

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Alesia

4 months ago

Not so sure about that, I lean towards Option D.

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Karrie

4 months ago

I think Option B is the right choice!

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Carry

4 months ago

Looks like the payloads are set to the numbers in the labels.

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Billye

5 months ago

Definitely not A, that one doesn't match the labels at all.

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Wilda

5 months ago

Wait, are we sure about the payloads? Seems a bit off.

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Vanesa

5 months ago

I keep second-guessing myself on this. I thought the response would be the sum of all payloads, but that doesn't seem right here.

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Carole

5 months ago

I feel like I saw a similar question where the payload was determined by the order of the routes. Is that how this one works too?

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Royce

5 months ago

I think the last payload processed in the Scatter-Gather is what gets sent back, but I could be mixing it up with another practice question.

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Malcom

6 months ago

I remember we discussed how Scatter-Gather routes work, but I'm not entirely sure which payload gets returned to the HTTP Listener.

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Stanford

6 months ago

Alright, time to put my MuleSoft knowledge to the test. I'll methodically work through the flow and the options to arrive at the best answer.

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Charlette

6 months ago

I've got a good feeling about this one. The payload values in the Scatter-Gather seem to be the key, so I'll carefully examine how they are being used to determine the final response.

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Taryn

6 months ago

I'm a bit confused by the different options. I'll need to double-check the Scatter-Gather logic and the expected behavior to make sure I understand it correctly.

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Kenda

6 months ago

Okay, let me think this through step-by-step. The question is asking about the response returned to the web client, so I'll need to focus on the final output of the flow.

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Eric

6 months ago

Hmm, this looks like a tricky one. I'll need to carefully analyze the Scatter-Gather flow and the payload values to determine the correct response.

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Tegan

9 months ago

I believe Option C is the correct response based on the payload set in the routes.

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Darell

9 months ago

I'm not sure, but I think Option B could also be a possible answer.

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Sharan

9 months ago

I agree with Flo, Option A seems correct.

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Carin

9 months ago

Alright, time to put on my MuleSoft detective hat. The payload is set to the number shown in the label, so the response should be the sum of those numbers. I'm going with Option B, and if I'm wrong, I'll just blame the exam writers.

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Raylene

7 months ago

I agree with Mable. Option B looks like the correct response based on the payload setting.

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Mable

7 months ago

I think you're on the right track. Option B seems like the sum of the numbers in the labels.

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Daren

9 months ago

Haha, this is a classic Mule question! The numbers are definitely being added, not concatenated. I'm going with Option B, no doubt about it.

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Paola

9 months ago

Yes, Option B is the right answer because the numbers are being added in the Scatter-Gather sets.

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Terina

9 months ago

I agree with you, Option B is the correct choice.

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Flo

9 months ago

I think the answer is Option A.

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Marcos

9 months ago

Wait, wait, wait... Are we sure the numbers are being added? What if they're just concatenating the strings? Option C looks like the right answer to me.

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Danilo

8 months ago

User 3: Let's go with Option C and see if that's the right choice.

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Dino

9 months ago

User 2: Yeah, that's a good point. Option C does seem like the correct answer then.

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Maile

9 months ago

User 1: I think you might be onto something. Concatenating strings could be a possibility.

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Alaine

10 months ago

Hmm, let me think about this. If the payload is set to the number shown in the label, then the response returned to the web client request should be the sum of all the numbers, which is 6. I'll go with Option B.

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