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Exam 220-1001 topic 1 question 325 discussion

Actual exam question from CompTIA's 220-1001
Question #: 325
Topic #: 1
[All 220-1001 Questions]

Which of the following cloud computing concepts is used to describe online providers that serve multiple clients with scalable services, such as access to a large number of CPUs and memory from multiple sources?

  • A. Rapid elasticity
  • B. Measured service
  • C. Cloud file-storage service
  • D. Resource pooling
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Suggested Answer: D 🗳️
by Dido1963 at June 14, 2022, 1:23 p.m.

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Dido1963
2 years, 11 months ago
Why not A: Rapid elasticity ?
upvoted 2 times
Musa007
2 years, 9 months ago
Keywords are "serve multiple clients" and thats why it's resource pooling. Rapid elasticity just describes being able to scale cloud resources, it doesn't make mention of serving those resources in a multi-tenant environment. At least that's my understanding.
upvoted 2 times
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C (25%)
B (20%)
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