Alibaba Exam ACA-Operator Topic 4 Question 60 Discussion

Actual exam question for Alibaba's ACA-Operator exam

Question #: 60
Topic #: 4

You are responsible for the system operations of a product and have implemented the cloud infrastructure in the Alibaba Cloud platform. When

business loads increase, _______ automatically adds ECS instances to

ensure sufficient computing capabilities. When business loads decrease, the

same service automatically removes ECS instances to save costs. Which

service are you using?

AServer Load Balancer (SLB)

BAuto Scaling

CResource Orchestration Service (ROS)

DResource Access Management (RAM)

Show Suggested Answer

Suggested Answer: B, C

by Ollie at May 18, 2024, 11:42 PM

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2 days ago

I think the answer is B) Auto Scaling. It's the service that automatically scales your ECS instances up and down based on the business load.

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8 days ago

I'm not sure, but I think A) Server Load Balancer is used for distributing incoming network traffic across multiple ECS instances.

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14 days ago

I agree with Lizbeth. Auto Scaling is the service that dynamically adjusts computing resources in Alibaba Cloud.

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15 days ago

I think the answer is B) Auto Scaling because it automatically adds or removes ECS instances based on business loads.

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