Alibaba Exam ACA-Developer Topic 1 Question 69 Discussion

Actual exam question for Alibaba's ACA-Developer exam

Question #: 69
Topic #: 1

When a developer calls the Alibaba Cloud SDK to access Elastic Compute Service (ECS), the following error is returned; RealNameAuthenticationError What is the possible cause?

AThe ECS instance name violates the ECS service's naming conventions.

BThe ECS instance name conflicts with other instance names.

CThe user's Alibaba Cloud account has not passed real name authentication

DThe API callers account and password are not authorized for ECS access.

Show Suggested Answer

Suggested Answer: A

by Shawana at Sep 15, 2024, 12:30 AM

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Jess

Haha, I bet the developer tried to name the instance 'Bob' or something. But seriously, C seems like the right answer here.

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Gregoria

14 days ago

But could it also be D) The API callers account and password are not authorized for ECS access? That seems like a possible cause too.

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Gerald

15 days ago

Hmm, I was leaning towards D, but C makes more sense. The RealNameAuthenticationError suggests an issue with the account, not the instance name.

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Joesph

16 days ago

I agree with Dean, because without passing real name authentication, the user may not have access to certain services like ECS.

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Danica

17 days ago

I think the correct answer is C. The user's Alibaba Cloud account has not passed real name authentication. This error message is specifically related to real name authentication.

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Dean

24 days ago

I think the possible cause is C) The user's Alibaba Cloud account has not passed real name authentication.

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