A Development Team Is Building a New Application That Will

question 246

Multiple Choice

A development team is building a new application that will run on Amazon EC2 and use Amazon DynamoDB as a storage layer. The developers all have assigned IAM user accounts in the same IAM group. The developers currently can launch EC2 instances, and they need to be able to launch EC2 instances with an instance role allowing access to Amazon DynamoDB. Which AWS IAM changes are needed when creating an instance role to provide this functionality?

• A) Create an IAM permission policy attached to the role that allows access to DynamoDB. Add a trust policy to the role that allows DynamoDB to assume the role. Attach a permissions policy to the development group in AWS IAM that allows developers to use the iam:GetRole and iam:PassRole permissions for the role.
• B) Create an IAM permissions policy attached to the role that allows access to DynamoDB. Add a trust policy to the role that allows Amazon EC2 to assume the role. Attach a permissions policy to the development group in AWS IAM that allows developers to use the iam:PassRole permission for the role.
• C) Create an IAM permission policy attached to the role that allows access to Amazon EC2. Add a trust policy to the role that allows DynamoDB to assume the role. Attach a permissions policy to the development group in AWS IAM that allows developers to use the iam:PassRole permission for the role.
• D) Create an IAM permissions policy attached to the role that allows access to DynamoDB. Add a trust policy to the role that allows Amazon EC2 to assume the role. Attach a permissions policy to the development group in AWS IAM that allows developers to use the iam:GetRole permission for the role.

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Definitions:

Evaluating Alternatives

This is the process of systematically assessing different options or courses of action in decision-making to determine the most suitable or optimal choice based on criteria.

Making Preferences

The act of choosing or prioritizing among various options based on personal tastes, values, or expected outcomes.

Production Blocking

Occurs in brainstorming sessions when an individual is unable to share ideas due to others speaking, leading to a decrease in idea generation.

Constructive Conflict

A type of conflict that leads to positive outcomes, encouraging growth and improvement.