A Company Hosts Its Web Application on AWS Using Seven

question 57

Multiple Choice

A company hosts its web application on AWS using seven Amazon EC2 instances. The company requires that the IP addresses of all healthy EC2 instances be returned in response to DNS queries. Which policy should be used to meet this requirement?

• A) Simple routing policy
• B) Latency routing policy
• C) Multi-value routing policy
• D) Geolocation routing policy

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Definitions:

Continuous Probability Distributions

Mathematical functions that describe the likelihood of any value within a continuous range occurring in a random variable.

Normally Distributed

A type of continuous probability distribution characterized by a bell-shaped curve symmetric about the mean.

Gasoline Prices

The cost per unit of gasoline, which can fluctuate based on factors like crude oil prices, taxes, demand, and supply situations.

Three Perspectives

A broad term that can refer to examining a subject from three different viewpoints or analytical frameworks.