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ACA-Cloud1 Exam - Question 25


Auto Scaling is a management service that can automatically adjust elastic computing resources based on your business needs and policies. Which of the following is not the feature supported by Alibaba Cloud Auto Scaling?

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Correct Answer: D

Alibaba Cloud Auto Scaling includes features such as Elastic Scale-Out, Elastic Scale-In, and Elastic Self-Health, which are common functionalities for managing resources dynamically based on demand and maintaining the health of the instances. However, 'Elastic Self-Diagnostic' is not a standard feature associated with Alibaba Cloud Auto Scaling. This term implies a level of autonomous problem diagnosis that is not typically described as part of the core features of Alibaba Cloud Auto Scaling.

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lhorisOption: D
May 21, 2023

D. Elastic Self-Diagnostic Elastic Scale-Out and Scale-In: During peak periods, automatically adds additional computing resource to the pool. When user requests decrease, Auto Scaling automatically releases ECS resources to cut down your costs Elastic Self-Health: When an unhealthy instance has been detected, the auto-scaling service automatically replaces the instance with a new one to ensure uninterrupted service

ZZZ_SleepOption: D
Sep 14, 2023

D. Elastic Self-Diagnostic Alibaba Cloud Auto Scaling does not typically include a feature referred to as "Elastic Self-Diagnostic."