Alibaba Cloud Certified Associate – Cloud Computing — Question 28
If you are running an online ticket booking service with relatively fixed traffic, then which kind of charging mode is more suitable for you?
Answer options
- A. Pay-As-You-Go
- B. Prepaid
- C. Paypal-pay
- D. bitcoin-pay
Correct answer: B
Explanation
The Prepaid model is ideal for a service with relatively stable traffic because it allows for upfront payment, ensuring predictable revenue. Pay-As-You-Go may lead to variable costs that can be less manageable, while Paypal-pay and bitcoin-pay are payment methods rather than charging models.