Usage based Credit Burndown model involves which of the following?

Usage based Credit Burndown model involves which of the following?

• A. Credits are never replenished
• B. Customers pay per event but no credits
• C. Customers purchase a number of credits upfront and credits are deducted as used, can replenish
• D. Customers buy unlimited credits

Answer: (C)

In a usage-based burn-down model, you start with a finite pool of credits that you prepay for, and each action or event consumes some credits from that pool. As usage occurs, the balance decreases, and customers can buy more credits to replenish the pool if they want to continue using the service. This setup directly reflects a burn-down pattern: you’re constantly tracking a diminishing balance as you use features, with the option to replenish when needed. That’s why the option describing customers purchasing a number of credits upfront and having credits deducted as used, with the ability to replenish, is the best fit. It captures both the upfront prepaid nature and the ongoing consumption of credits. The other options don’t fit this pattern: credits never replenished would end the usable period once the initial balance runs out; paying per event with no credits describes a different billing approach (postpaid or pay-as-you-go) without a burned-down credit balance; unlimited credits would eliminate any burn-down concept entirely.

In a usage-based burn-down model, you start with a finite pool of credits that you prepay for, and each action or event consumes some credits from that pool. As usage occurs, the balance decreases, and customers can buy more credits to replenish the pool if they want to continue using the service. This setup directly reflects a burn-down pattern: you’re constantly tracking a diminishing balance as you use features, with the option to replenish when needed.

That’s why the option describing customers purchasing a number of credits upfront and having credits deducted as used, with the ability to replenish, is the best fit. It captures both the upfront prepaid nature and the ongoing consumption of credits.

The other options don’t fit this pattern: credits never replenished would end the usable period once the initial balance runs out; paying per event with no credits describes a different billing approach (postpaid or pay-as-you-go) without a burned-down credit balance; unlimited credits would eliminate any burn-down concept entirely.