CLF-C02 Question 34
Single answerA startup is planning to migrate its on-premises infrastructure to AWS. The company is concerned about unpredictable costs and wants to ensure it benefits from the economic advantages of cloud computing. Which of the following AWS benefits directly addresses their concern?
- A
Pay-as-you-go pricing model
- B
High upfront capital investment
- C
Long-term infrastructure contracts
- D
Economies of scale
Show answer and explanation
Correct answer: A
Explanation
The pay-as-you-go pricing model is a core principle of AWS cloud economics. It allows customers to pay only for what they use, avoiding the need for large upfront investments or long-term commitments. This model provides flexibility and cost predictability, which is especially valuable for startups concerned about managing their expenses.
- A. Correct.
This is correct. The pay-as-you-go pricing model allows businesses to pay only for the resources they use, which helps them manage costs more effectively and avoid unpredictable expenses.
- B. Incorrect.
This is incorrect. Cloud computing eliminates the need for a high upfront capital investment, which is a common drawback of maintaining on-premises infrastructure.
- C. Incorrect.
This is incorrect. AWS offers flexible pricing models and does not require long-term infrastructure contracts, which aligns with the goal of cost predictability and flexibility.
- D. Incorrect.
This is incorrect. While economies of scale contribute to the overall cost savings of cloud computing, they do not directly address the concern of unpredictable costs.