A Large Financial Company Is Deploying Applications That Consist of Amazon

question 432

Multiple Choice

A large financial company is deploying applications that consist of Amazon EC2 and Amazon RDS instances to the AWS Cloud using AWS CloudFormation. The CloudFormation stack has the following stack policy: The company wants to ensure that developers do not lose data by accidentally removing or replacing RDS instances when updating the CloudFormation stack. Developers also still need to be able to modify or remove EC2 instances as needed. How should the company change the stack policy to meet these requirements?

• A) Modify the statement to specify "Effect": "Deny", "Action":["Update:*"] for all logical RDS resources.
• B) Modify the statement to specify "Effect": "Deny", "Action":["Update:Delete"] for all logical RDS resources.
• C) Add a second statement that specifies "Effect": "Deny", "Action":["Update:Delete", "Update:Replace"] for all logical RDS resources.
• D) Add a second statement that specifies "Effect": "Deny", "Action":["Update:*"] for all logical RDS resources.

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Definitions:

Volatile Organic Compounds

Chemicals that easily vaporize at room temperature and may cause health effects, often found in paint, solvents, and other industrial materials.

Nitrogen Oxides

Gaseous pollutants formed primarily from the combustion of fossil fuels, consisting of nitrogen and oxygen; known for contributing to acid rain and air pollution.

Ozone

A molecule composed of three oxygen atoms, known for its protective layer in the Earth's stratosphere and as a pollutant at ground level.

National Ambient Air Quality Standards

Regulations established by the United States Environmental Protection Agency intended to limit pollution and protect public health and the environment.