Kcna Kubernetes And Cloud Native Associate · Free Practice Question Medium
Question 48
When using Kubernetes, what practice could potentially lead to the most cost inefficiency when dealing with persistent storage?
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A
Allocating fixed-size Persistent Volumes for each pod
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B
Using a cloud-provider's managed Kubernetes service
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C
Leveraging local SSDs for high-speed I/O operations
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D
Dynamically provisioning Persistent Volumes
Reveal correct answer
Correct answer: A
A.
This can lead to significant waste of storage resources and thereby increased costs, especially if the allocated storage is much higher than what is actually needed.
B.
While there may be some costs associated with managed services, they generally don't lead to inefficiency in persistent storage costs.
C.
This is often a good practice for I/O intensive applications and doesn't inherently lead to cost inefficiency.
D.
This is generally a cost-efficient approach as it allows you to allocate storage as needed.
Discussion
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