Alibaba Exam ACA-Developer Topic 1 Question 49 Discussion

Actual exam question for Alibaba's ACA-Developer exam

Question #: 49
Topic #: 1

Function Compute supports one-way triggers and two-way triggers. Which of the following triggers is a one-way trigger? That is to say you only need to configure the trigger in the event source, not in Function Compute?.

AOSS event trigger(s)

BCloudMonitor trigger(s)

CMNS topic trigger(s)

DSLS trigger(s)

Show Suggested Answer

Suggested Answer: A, B, C

by Carissa at Nov 24, 2023, 11:31 AM

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Lea

1 months ago

One-way or two-way, as long as the function doesn't crash and burn, I'm happy!

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Boris

1 months ago

Wait, SLS triggers? I thought they were two-way. Better not guess on this one.

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Sherly

1 months ago

Oh, I remember this from the training! MNS topic triggers are one-way, sweet!

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Leoma

2 months ago

Hmm, I'm not sure about this one. Better double-check the documentation just to be safe.

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Deeanna

23 hours ago

Yeah, I remember reading about that in the documentation

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Lashaunda

9 days ago

I think it's A) OSS event trigger(s)

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Rene

10 days ago

A) OSS event trigger(s)

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Malcolm

1 months ago

Let me check the documentation to confirm

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Sarah

1 months ago

I think it's A) OSS event trigger(s)

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Bettina

1 months ago

A) OSS event trigger(s)

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Ettie

2 months ago

A, of course! OSS event triggers are one-way, no need to configure them in Function Compute. Easy peasy!

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Ernest

14 days ago

No, MNS topic triggers are two-way triggers.

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Gracia

19 days ago

C) MNS topic trigger(s)

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Glennis

1 months ago

That's right! OSS event triggers are one-way triggers.

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Nenita

2 months ago

A) OSS event trigger(s)

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Gracia

2 months ago

I'm not sure, but I think C) MNS topic trigger(s) is also a one-way trigger.

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Ming

2 months ago

I agree with Corazon, because OSS event triggers only need to be configured in the event source.

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Corazon

2 months ago

I think the answer is A) OSS event trigger(s).

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