Google Exam Professional Cloud Developer Topic 15 Question 102 Discussion

Actual exam question for Google's Professional Cloud Developer exam

Question #: 102
Topic #: 15

[All Professional Cloud Developer Questions]

You have an application controlled by a managed instance group. When you deploy a new version of the application, costs should be minimized and the number of instances should not increase. You want to ensure that, when each new instance is created, the deployment only continues if the new instance is healthy. What should you do?

APerform a rolling-action with maxSurge set to 1, maxUnavailable set to 0.

BPerform a rolling-action with maxSurge set to 0, maxUnavailable set to 1

CPerform a rolling-action with maxHealthy set to 1, maxUnhealthy set to 0.

DPerform a rolling-action with maxHealthy set to 0, maxUnhealthy set to 1.

Show Suggested Answer

Suggested Answer: C

by Kristofer at Feb 09, 2025, 09:12 AM

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Izetta

1 months ago

Wait, are we deploying the app or playing a game of 'Who's the Healthiest'? I'm so confused, but I'll go with Option A just to be safe.

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Daron

1 months ago

Option D, the 'Healthy Unhealthy' approach! I love it, it's like a game of health tug-of-war.

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Linn

4 days ago

C) Perform a rolling-action with maxHealthy set to 1, maxUnhealthy set to 0.

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Roxane

7 days ago

B) Perform a rolling-action with maxSurge set to 0, maxUnavailable set to 1

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Nana

10 days ago

A) Perform a rolling-action with maxSurge set to 1, maxUnavailable set to 0.

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Hannah

2 months ago

Hmm, Option C looks promising. Ensuring the new instance is healthy before continuing, that's a smart move.

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Kenneth

17 days ago

User 4: Let's go with Option C then, sounds like the best choice.

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Zita

17 days ago

User 3: Agreed, it's a smart way to minimize costs and ensure stability.

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Glendora

21 days ago

User 2: Yeah, making sure the new instance is healthy first is important.

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Lettie

1 months ago

User 3: Agreed, it's a smart move to minimize costs and ensure stability.

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Felix

1 months ago

User 2: Yeah, making sure the new instance is healthy is important.

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Gilma

1 months ago

User 1: I think Option C is the way to go.

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Helga

1 months ago

User 1: I think Option C is the way to go.

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Kirk

2 months ago

I'm leaning towards Option B. Keeping the number of instances the same while rolling out the new version - sounds good to me!

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Ardella

1 months ago

User 2: Yeah, keeping the number of instances the same is important.

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Thaddeus

1 months ago

User 1: I think Option B is the way to go.

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Slyvia

2 months ago

But with maxSurge set to 1, we can ensure that only one new instance is created at a time to minimize costs.

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Chauncey

2 months ago

I disagree, I believe the correct answer is B.

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Dalene

2 months ago

Option A seems like the way to go. Minimizing costs and ensuring the new instance is healthy before moving forward - that's exactly what we need!

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Slyvia

2 months ago

I think the answer is A.

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