Alibaba Exam ACA-Developer Topic 10 Question 54 Discussion

Actual exam question for Alibaba's ACA-Developer exam

Question #: 54
Topic #: 10

Which of the following statements are correct, with regard to Alibaba Cloud Log Service? (Number of correct answers: 3)

AAs an agent for collecting logs, Logtail can collect logs from existing system log files in a non-intrusive manner

BThe Log Service frontend service adopts an LVS + NGINX architecture

CThe Logstore backend service is deployed on a single machine to complete the real-time persistence, indexing, query and delivery of Logstore data to MaxCompute

DEach log written to the Log Service backend will be saved in triplicate (across three separate physical servers)

Show Suggested Answer

Suggested Answer: A, B, C

by Martina at Mar 10, 2024, 10:03 PM

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Chantell

2 days ago

I'm not sure about C, but A and D seem right to me.

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Rosita

3 days ago

I agree with Mary, A and D make sense.

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Mike

7 days ago

A, B, and D seem to be the correct options here. Logtail is pretty neat, and the LVS + NGINX architecture is a classic for high-performance web services.

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Mary

10 days ago

I think A and D are correct.

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