A SysOps Administrator Is Analyzing How Reserved Instance Discounts Are

question 328

Multiple Choice

A SysOps Administrator is analyzing how Reserved Instance discounts are allocated to Amazon EC2 instances across accounts in the company's consolidated bill. Which AWS tool will provide the details necessary to understand the billing charges?

• A) AWS Budgets
• B) AWS Cost and Usage report
• C) AWS Trusted Advisor
• D) AWS Organizations

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Definitions:

Marketplace

A marketplace is a physical or virtual space where buyers and sellers come together to exchange goods, services, or information.

Socially Optimal Quantity

The level of output where the marginal benefit to society of consuming another unit equals the marginal cost of producing it, leading to the most efficient allocation of resources.

Positive Externality

A benefit that is enjoyed by a third-party as a result of an economic transaction or activity.

Subsidy

A financial aid provided by the government or a public body to reduce the cost or price of goods and services, encouraging production or consumption.