Cloud car analogy

Question:
In the car analogy used to explain and differentiate between the three service models, which of the provided options is an analogy for PaaS?

1. Hiring a taxi
2. Leasing a car
3. Buying a car
4. Renting a car

Answer:
D - is the correct answer. Renting a car is likened to the PaaS model in this analogy. The customer is driving the car, paying for the gas and toll expense but is not concerned about the specifications of the car