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A business wants to use a cloud solution where they can scale computing resources up or down automatically based on demand and only pay for what they use. The cloud provider manages the underlying hardware. Which two cloud characteristics are being described? (Choose two.)

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A business wants to use a cloud solution where they can scale computing resources up or down automatically based on demand and only pay for what they use. The cloud provider manages the underlying hardware. Which two cloud characteristics are being described? (Choose two.)

Answer choices

Why each option matters

Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.

A

Best answer

Elasticity

Correct. Elasticity allows automatic scaling of resources to match demand, which is described in the scenario.

B

Best answer

Measured service

Correct. Measured service means customers pay only for what they use, as stated in the scenario.

C

Distractor review

Scalability

Scalability is a broader concept that includes manual scaling; it doesn't specifically imply automatic scaling or pay-as-you-go.

D

Distractor review

High availability

High availability ensures services remain accessible, but it doesn't relate to scaling or usage-based billing.

Common exam trap

Common exam trap: answer the scenario, not the keyword

Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.

Technical deep dive

How to think about this question

This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.
  • Use explanations to understand the rule behind the answer.

TExam Day Tips

  • Underline the problem statement mentally.
  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Related practice questions

Related MS-900 practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

More questions from this exam

Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.

FAQ

Questions learners often ask

What does this MS-900 question test?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: Elasticity — The scenario describes both elasticity (the ability to automatically scale resources up and down) and measured service (pay-as-you-go billing). Scalability is a broader concept that includes manual scaling. High availability focuses on uptime. Therefore, the two most specific characteristics for automatic scaling and metered usage are elasticity and measured service.

What should I do if I get this MS-900 question wrong?

Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.

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