An Existing Data Management Application Is Running on a Single

question 256

Multiple Choice

An existing data management application is running on a single Amazon EC2 instance and needs to be moved to a new AWS Region in another AWS account. How can a SysOps Administrator achieve this while maintaining the security of the application?

• A) Create an encrypted Amazon Machine Image (AMI) of the instance and make it public to allow the other account to search and launch an instance from it.
• B) Create an AMI of the instance, add permissions for the AMI to the other AWS account, and start a new instance in the new region by using that AMI.
• C) Create an AMI of the instance, copy the AMI to the new region, add permissions for the AMI to the other AWS account, and start new instance.
• D) Create an encrypted snapshot of the instance and make it public. Provide only permissions to decrypt to the other AWS account.

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Definitions:

Representative Sample

A sample that closely matches the characteristics of its parent population across key variables and attributes.

Biased Sample

A sample that does not accurately represent the population from which it was drawn, often leading to skewed results.

Population

A group of individuals of the same species living and interbreeding within a given area.

Independent Variable

The variable that is manipulated or changed in an experiment to test its effect on the dependent variable.