ANS-C01 Question #237: Real Exam Question with Answer & Explanation

Question

A network engineer is working on a large migration effort from an on-premises data center to an AWS Control Tower based multi-account environment. The environment has a transit gateway that is deployed to a central network services account. The central network services account has been shared with an organization in AWS Organizations through AWS Resource Access Manager (AWS RAM). A shared services account also exists in the environment. The shared services account hosts workloads that need to be shared with the entire organization. The network engineer needs to create a solution to automate the deployment of common network components across the environment. The solution must provision a VPC for application workloads to each new and existing member account. The VPCs must be connected to the transit gateway in the central network services account. Which combination of steps will meet these requirements with the LEAST operational overhead? (Choose three.)

Options

• ADeploy an AWS Lambda function to the shared services account. Program the Lambda function
• BUpdate the existing accounts with an Account Factory Customization (AFC). Select the same
• CCreate an AWS CloudFormation template that describes the infrastructure that needs to be
• DDeploy an Amazon EventBridge rule on a default event bus in the shared services account.
• ECreate an AWSControlTowerBiueprintAccess role in the shared services account.