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350-401 · Question #460

How does an on-premises infrastructure compare to a cloud infrastructure?

The correct answer is D. On-premises offers lower latency for physically adjacent systems than cloud.. On-premises infrastructure generally provides lower latency for physically adjacent systems compared to cloud infrastructure, which involves network transit to remote data centers.

Submitted by haruto_sh· Mar 6, 2026Architecture

Question

How does an on-premises infrastructure compare to a cloud infrastructure?

Options

  • AOn-premises can increase compute power faster than cloud
  • BOn-premises requires less power and cooling resources than cloud
  • COn-premises offers faster deployment than cloud
  • DOn-premises offers lower latency for physically adjacent systems than cloud.

How the community answered

(59 responses)
  • A
    2% (1)
  • B
    5% (3)
  • C
    3% (2)
  • D
    90% (53)

Why each option

On-premises infrastructure generally provides lower latency for physically adjacent systems compared to cloud infrastructure, which involves network transit to remote data centers.

AOn-premises can increase compute power faster than cloud

Cloud infrastructure offers elastic scalability, allowing compute power to be increased on-demand much faster than procuring and deploying physical hardware in an on-premises environment.

BOn-premises requires less power and cooling resources than cloud

On-premises infrastructure requires organizations to directly manage and pay for all power and cooling resources for their data centers, while cloud infrastructure shifts this burden to the cloud provider.

COn-premises offers faster deployment than cloud

Cloud infrastructure allows for rapid provisioning of resources in minutes or hours, significantly faster than the procurement, installation, and configuration timelines typical for on-premises deployments.

DOn-premises offers lower latency for physically adjacent systems than cloud.Correct

For systems that are physically co-located with the on-premises infrastructure, the network path is minimal, leading to extremely low latency. This direct proximity can be critical for applications requiring ultra-low latency, whereas cloud services inherently involve network hops to geographically dispersed data centers, introducing more latency.

Concept tested: On-premises vs. cloud infrastructure characteristics

Source: https://learn.microsoft.com/en-us/azure/cloud-adoption-framework/ready/considerations/cloud-vs-on-premises

Topics

#on-premises vs cloud#latency#infrastructure comparison#cloud deployment

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