The Pay-As-You-Go Pricing Model for AWS Services

question 130

Multiple Choice

The pay-as-you-go pricing model for AWS services:

• A) reduces capital expenditures.
• B) requires payment up front for AWS services.
• C) is relevant only for Amazon EC2, Amazon S3, and Amazon RDS.
• D) reduces operational expenditures.

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Definitions:

Reinforcement

In behavioral psychology, reinforcement is a process by which a behavior is strengthened or increased in frequency by the consequence that follows it.

Green

A color perceived when light with a wavelength between approximately 495–570 nm is detected by the eye, commonly associated with nature and growth.

Operant Response

A behavior that is modifiable by its consequences, including reinforcement or punishment, within the context of operant conditioning.

Extinction

In psychology, the gradual weakening and eventual disappearance of a conditioned response when the conditioned stimulus is no longer paired with the unconditioned stimulus.