Exam AZ-900 topic 1 question 348 discussion

Similar to #12, just different way to ask.

https://learn.microsoft.com/en-us/training/modules/describe-cloud-compute/6-describe-consumption-based-model In contrast, OpEx is spending money on services or products over time. Renting a convention center, leasing a company vehicle, or signing up for cloud services are all examples of OpEx. Cloud computing falls under OpEx because cloud computing operates on a consumption-based model. With cloud computing, you don’t pay for the physical infrastructure, the electricity, the security, or anything else associated with maintaining a datacenter. Instead, you pay for the IT resources you use. If you don’t use any IT resources this month, you don’t pay for any IT resources.