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Question 442 - SK0-005 discussion

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A systems administrator notices that a SAN is running out of space. There is no additional funding in the budget to upgrade the storage space. Which of the following will significantly reduce the storage space with the least effort? (Select two).

A.

Configuring compression

Answers
A.

Configuring compression

B.

Deleting old and unused files

Answers
B.

Deleting old and unused files

C.

Increasing the number of IOPS

Answers
C.

Increasing the number of IOPS

D.

Decreasing the RAID level

Answers
D.

Decreasing the RAID level

E.

Enabling deduplication

Answers
E.

Enabling deduplication

F.

Upgrading the filesystem type

Answers
F.

Upgrading the filesystem type

Suggested answer: A, E

Explanation:

To free up storage space on a SAN with minimal effort and no additional cost, the following methods can be used:

Configuring compression (Answer A): Compression reduces the size of files stored on the SAN, allowing more data to be stored in the same space.

Enabling deduplication (Answer E): Deduplication identifies and removes duplicate copies of data, reducing the amount of space required for storage.

Deleting old and unused files (Option B): While effective, this requires manual effort and may not be the best long-term solution.

Increasing the number of IOPS (Option C): This relates to improving performance, not reducing storage space.

Decreasing the RAID level (Option D): Lowering the RAID level could reduce redundancy, which may free up space but also decreases fault tolerance.

Upgrading the filesystem type (Option F): This is a complex process that doesn't directly reduce storage usage.

CompTIA Server+

Reference:

This topic is covered under SK0-005 Objective 3.2: Summarize storage technologies and solutions.

asked 06/11/2024
Nabil MHB
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