You Have Enabled Elastic Load Balancing HTTP Health Checking

question 445

Multiple Choice

You have enabled Elastic Load Balancing HTTP health checking. After looking at the AWS Management Console, you see that all instances are passing health checks, but your customers are reporting that your site is not responding. What is the cause?

• A) The HTTP health checking system is misreporting due to latency in inter-instance metadata synchronization.
• B) The health check in place is not sufficiently evaluating the application function.
• C) The application is returning a positive health check too quickly for the AWS Management Console to respond.
• D) Latency in DNS resolution is interfering with Amazon EC2 metadata retrieval.

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Definitions:

Greenhouse Emissions

Gases released into the Earth's atmosphere that trap heat, contributing to the greenhouse effect and global warming.

Small Hydropower

Hydroelectric power systems with a capacity of up to 10 megawatts that utilize flowing water to generate electricity.

Carbon Dioxide

Known for being both colorless and odorless, this gas forms as a result of burning organic matter and carbon, as well as from the process of respiration. It is an inherent element of the air, utilized by plants for photosynthesis.

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Deductions allowed by a government on the taxpayer's income tax if they meet certain requirements, encouraging or rewarding specific behaviors or investments.