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SK0-003 · Question #42

Which of the following is the MOST important reason for referencing the HCL?

The correct answer is A. To ensure that all hardware being used has previously been tested. The primary reason for consulting a Hardware Compatibility List (HCL) is to confirm that specific hardware components have been officially tested and are supported to work with a particular operating system or software.

Server hardware installation and management

Question

Which of the following is the MOST important reason for referencing the HCL?

Options

  • ATo ensure that all hardware being used has previously been tested
  • BTo ensure that all hardware being used has the latest firmware
  • CTo ensure that all hardware being used is the most energy efficient
  • DTo ensure that all hardware being used can be upgraded in the future

How the community answered

(28 responses)
  • A
    93% (26)
  • B
    4% (1)
  • C
    4% (1)

Why each option

The primary reason for consulting a Hardware Compatibility List (HCL) is to confirm that specific hardware components have been officially tested and are supported to work with a particular operating system or software.

ATo ensure that all hardware being used has previously been testedCorrect

The HCL documents hardware components that have been tested and verified by the vendor (e.g., Microsoft, VMware) to work reliably with a specific operating system or software. Using hardware from the HCL ensures compatibility, stability, and support, which is the primary purpose of such a list.

BTo ensure that all hardware being used has the latest firmware

While important, the HCL primarily lists compatible hardware models, not their firmware versions; checking for the latest firmware is a separate step after verifying compatibility.

CTo ensure that all hardware being used is the most energy efficient

The HCL does not specifically focus on energy efficiency, although some compatible hardware might also be energy-efficient; its main goal is compatibility, not efficiency.

DTo ensure that all hardware being used can be upgraded in the future

The HCL does not guarantee future upgradeability; it confirms current compatibility and functionality for listed components.

Concept tested: Hardware Compatibility List (HCL) purpose

Source: https://www.microsoft.com/en-us/windows/compatibility/CompatCenter/Home

Topics

#HCL#hardware compatibility#server installation best practices

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