Alibaba ACA-Cloud1 Exam - Topic 1 Question 18 Discussion

Actual exam question for Alibaba's ACA-Cloud1 exam

Question #: 18
Topic #: 1

Auto Scaling is a management service that can automatically adjust elastic computing resources based on your business needs and policies. Which of the following application scenarios are suitable for Auto Scaling? (Choose three.)

AYou need to flexibly adjust elastic computing resources based on your business needs, and ECS instances will be added seamlessly to address traffic peaks and surges.

BYou need to flexibly adjust elastic computing resources based on your business needs, and ECS instances will be reduced automatically to save costs when business needs drop.

CWhen an ECS instance reacts abnormally in a scaling group, Auto Scaling will create a new ECS instance to take over the computing tasks conducted by the faulty instance.

DYou want to flexibly adjust elastic computing resources based on your business needs, and ECS instances will be automatically upgraded (with more Memory, more powerful CPU) when needed.

Show Suggested Answer

Suggested Answer: A, B, C

by Ettie at May 09, 2022, 04:20 PM

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5 months ago

Hmm, I'm not totally sure about this one. I'll have to think it through step-by-step to figure out the right answer.

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