Alibaba Exam ACA-CloudNative Topic 9 Question 75 Discussion

Actual exam question for Alibaba's ACA-CloudNative exam

Question #: 75
Topic #: 9

[All ACA-CloudNative Questions]

Which of the following statements are correct regarding cluster autoscaler? (Number of correct

answers: 3)

Score 2

ACluster autoscaler provides 'standard mode' and 'swift mode' for scale out

BCluster autoscaler will add worker nodes, such as ECS, via AutoScaling when scaling out

CSwift mode is quicker than standard mode when scaling out

DOne cluster only supports one scaling group

EScaling group can be defined or created via a special namespace

Show Suggested Answer

Suggested Answer: D

by Matthew at Oct 07, 2023, 11:09 AM

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Catrice

2 months ago

Wait, is there a 'super swift' mode that's even faster than 'swift' mode? Asking for a friend who's always in a hurry. Just kidding, this is a great question to test our understanding of the cluster autoscaler.

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Felicidad

4 days ago

B) Cluster autoscaler will add worker nodes, such as ECS, via AutoScaling when scaling out

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Cecil

26 days ago

A) Cluster autoscaler provides 'standard mode' and 'swift mode' for scale out

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Mi

2 months ago

I agree with the other candidates. A, C, and E are the correct answers. The cluster autoscaler is a powerful feature in Kubernetes for managing scaling.

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Glory

5 days ago

Swift mode is quicker than standard mode when scaling out.

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Becky

1 months ago

Cluster autoscaler provides 'standard mode' and 'swift mode' for scale out.

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Stephaine

1 months ago

A, C, and E are the correct answers.

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Avery

2 months ago

Haha, D is definitely wrong. One cluster can have multiple scaling groups, not just one. These certification questions really test your Kubernetes knowledge, don't they?

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Staci

1 months ago

C) Swift mode is quicker than standard mode when scaling out

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Chantay

1 months ago

B) Cluster autoscaler will add worker nodes, such as ECS, via AutoScaling when scaling out

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Vernell

1 months ago

A) Cluster autoscaler provides 'standard mode' and 'swift mode' for scale out

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Bulah

2 months ago

I'm not sure about C, but I think D is incorrect because one cluster can support multiple scaling groups.

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Galen

2 months ago

I agree with Dahlia. I also think E is correct because scaling group can be defined via a special namespace.

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Willis

2 months ago

Hmm, B is also correct. The cluster autoscaler will add worker nodes like ECS via AutoScaling when scaling out. Looks like a solid question!

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Shalon

28 days ago

So, the correct statements are A, B, and C for cluster autoscaler. Good to know!

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Stephaine

1 months ago

That's right! A, B, and C are all correct statements regarding cluster autoscaler.

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Mickie

1 months ago

I think A and C are also correct. Cluster autoscaler provides 'standard mode' and 'swift mode' for scale out, and swift mode is quicker than standard mode.

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Celeste

1 months ago

Yes, B is correct. Cluster autoscaler adds worker nodes like ECS via AutoScaling when scaling out.

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Dahlia

2 months ago

I think A and B are correct because cluster autoscaler can add worker nodes via AutoScaling.

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Tyra

2 months ago

A, C, and E are correct. The cluster autoscaler has different modes to handle scaling out, and it can integrate with different services like ECS to add worker nodes. The swift mode is faster than standard mode, and the scaling group can be defined through a special namespace.

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