Which risk is minimized when data center managers deploy network-critical physical infrastructure (NCPI) solutions?

Question

Options

• ADowntime caused by power interruptions.
• BDowntime caused by high speed storage.
• CDowntime caused by poorly trained computer operators.
• DDowntime caused by improper operational process documentation.

• A
  73% (40)
• B
  4% (2)
• C
  7% (4)
• D
  16% (9)

Explanation

NCPI solutions - which include power distribution, cooling, racks, and physical security systems - directly address the infrastructure layer of a data center, making Option A correct: they minimize downtime from power interruptions by providing redundant power paths, UPS systems, and reliable electrical distribution.

Why the distractors are wrong:

• B (high speed storage): Storage speed is a performance concern, not an infrastructure availability concern - NCPI doesn't govern storage technology choices.
• C (poorly trained operators): Human training gaps are addressed through HR and operational policies, not physical infrastructure solutions.
• D (improper documentation): Documentation quality is a process/governance issue, entirely outside the scope of physical infrastructure systems.

Memory tip: Think of NCPI as everything you can physically touch in a data center that keeps electricity and cooling flowing - if the risk is about people, processes, or software, NCPI won't fix it. Only power-related physical failures fall under its protection.

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