Which of the below is incorrect regarding AWS pricing?

Answer options:

A.Offers pay-as-you-go
B.Enables savings upon reserving
C.Enables saving maximization upon using more
D.Reduced Inbound data transfer reduces costs incurred

Answer: D
Option A is INCORRECT. The statement is correct. Customers have complete flexibility in opting for the required services and paying for the opted services.
Option B is INCORRECT. The statement is correct. For certain services (example: EC2, RDS), savings of up to 75% could be realized vis-a-vis usage of similar on-demand capacity.
Option C is INCORRECT. The statement is correct. Volume-based discounts ensure that more savings are realized as the usage grows.
Option D is CORRECT. This statement is incorrect. Inbound data transfer incurs no charges in all the regions across services.
Reference:
https://aws.amazon.com/pricing/
https://aws.amazon.com/blogs/aws/aws-lowers-its-pricing-again-free-inbound-data-transfer-and-lower-outbound-data-transfer-for-all-ser/