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Google Exam Professional Cloud Architect Topic 1 Question 5 Discussion

Actual exam question for Google's Professional Cloud Architect exam
Question #: 5
Topic #: 1
[All Professional Cloud Architect Questions]

You are working at an institution that processes medical dat

a. You are migrating several workloads onto Google Cloud. Company policies require all workloads to run on physically separated hardware, and workloads from different clients must also be separated You created a sole-tenant node group and added a node for each client. You need to deploy the workloads on these dedicated hosts. What should you do?

Show Suggested Answer Hide Answer
Suggested Answer: C

https://cloud.google.com/compute/docs/nodes/provisioning-sole-tenant-vms#provision_a_sole-tenant_vm

https://cloud.google.com/compute/docs/nodes/provisioning-sole-tenant-vms#gcloud_2

When you create a VM, you request sole-tenancy by specifying node affinity or anti-affinity, referencing one or more node affinity labels. You specify custom node affinity labels when you create a node template, and Compute Engine automatically includes some default affinity labels on each node. By specifying affinity when you create a VM, you can schedule VMs together on a specific node or nodes in a node group. By specifying anti-affinity when you create a VM, you can ensure that certain VMs are not scheduled together on the same node or nodes in a node group.


Contribute your Thoughts:

Ruth
9 days ago
B seems a bit confusing, why not just stick with the group name?
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Deane
14 days ago
Totally agree with C, it's all about those affinity labels!
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An
20 days ago
Wait, can you really use node names for this? Sounds off.
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Nina
25 days ago
I think A makes more sense for tagging.
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Jess
1 month ago
Option C is definitely the way to go!
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Farrah
1 month ago
I definitely recall that node affinity is important for workload separation, but I can't remember if it's the group name or the node name we should focus on.
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Ernie
1 month ago
I’m a bit confused about the difference between network tags and node affinity labels. I feel like I might have mixed them up in my studies.
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Ngoc
1 month ago
I remember practicing a similar question where we had to ensure workloads were separated. I think option C sounds right for using node affinity labels.
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Brandon
1 month ago
I think we need to use node affinity labels, but I'm not sure if it should be based on the node group name or the node name.
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Shawna
1 month ago
I'm a bit confused on this one. I know computer programming has a long history, but I'm not familiar with the specific pioneers. I'll have to guess and go with option B.
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Jannette
1 month ago
This question seems straightforward, but I want to make sure I understand the key aspects of a Sender Authentication Package (SAP) setup before answering.
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