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CV0-004 · Question #141

Which of the following storage resources provides higher availability and speed for currently used files?

The correct answer is C. Hot/SSD. Storage tiers are classified by access frequency and speed. 'Hot' storage is designed for frequently and currently accessed data, requiring high availability and fast retrieval. SSDs (Solid State Drives) provide significantly faster read/write speeds and lower latency than HDDs…

Cloud architecture

Question

Which of the following storage resources provides higher availability and speed for currently used files?

Options

  • AWarm/HDD
  • BCold/SSD
  • CHot/SSD
  • DArchive/HDD

How the community answered

(44 responses)
  • A
    5% (2)
  • B
    2% (1)
  • C
    93% (41)

Explanation

Storage tiers are classified by access frequency and speed. 'Hot' storage is designed for frequently and currently accessed data, requiring high availability and fast retrieval. SSDs (Solid State Drives) provide significantly faster read/write speeds and lower latency than HDDs (Hard Disk Drives). Therefore, Hot/SSD is the correct pairing for high-availability, high-speed storage of active files. 'Warm' storage (HDD) is for less frequently accessed data, 'Cold' storage is for rarely accessed data, and 'Archive' is for long-term retention with the slowest access times.

Topics

#Cloud storage tiers#Storage performance#SSD vs HDD#Data availability

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