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Google Professional Cloud DevOps Engineer Exam - Topic 9 Question 28 Discussion

Actual exam question for Google's Professional Cloud DevOps Engineer exam
Question #: 28
Topic #: 9
[All Professional Cloud DevOps Engineer Questions]

You support the backend of a mobile phone game that runs on a Google Kubernetes Engine (GKE) cluster. The application is serving HTTP requests from users. You need to implement a solution that will reduce the network cost. What should you do?

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Suggested Answer: C

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Arthur
4 months ago
Who knew network costs could be so complicated?
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Bronwyn
4 months ago
I’m not sure about option D, seems like it could increase costs.
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Bulah
4 months ago
Wait, isn't a Private Cluster (option C) also a good choice?
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Bernadine
4 months ago
Totally agree, Standard Tier makes sense!
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Raul
5 months ago
I think option B is the best for reducing costs.
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Natalya
5 months ago
I thought configuring the VPC as a Shared VPC Host project was more about resource sharing than cost reduction, so I’m not leaning towards option A.
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Reuben
5 months ago
I remember practicing a question similar to this where using a Private Cluster helped reduce costs, but I can't recall the specifics.
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Paulene
5 months ago
I think option B about configuring the network services on the Standard Tier might be the right choice, but I'm not entirely sure how that impacts costs.
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Kris
5 months ago
I feel like option D with the Google Cloud HTTP Load Balancer could help with managing traffic, but I’m uncertain if it directly reduces network costs.
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Eve
5 months ago
This question seems straightforward, but I want to make sure I understand the flow and requirements before answering.
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Aide
5 months ago
This is a tricky one. I'm leaning towards D, the deep packet captures, because that's going to give me the most detailed information about the application flows and any latency issues. But I can also see the value of the NetFlow data in option A. I'll need to weigh the pros and cons of each approach.
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Lonna
5 months ago
We did practice questions on training staff for customer identification, which seems really important, but I'm not clear if it’s one of the top three.
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Tawny
5 months ago
Ah, this is a tricky one. The attacker is trying to exploit a vulnerability in the dynamically generated welcome page, so it could be a few different types of attacks. I'll need to carefully consider the context and the potential impact of each attack type.
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Mike
5 months ago
Hmm, I'm a bit unsure about the default communication between redundant BIG-IP devices. I'll need to review my notes on that.
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