AWS Certified DevOps Engineer - Professional DOP-C02 — Topic 1 Question 373

Question

A company has multiple development teams in separate business units that work in a single shared AWS account. All Amazon EC2 resources that users create in the account must include tags that specify which user created the resources. The tagging must occur within the first hour of resource creation. A DevOps engineer needs to add tags to new resources that include the ID of the user that created the resource and the appropriate cost center ID. The DevOps engineer configures an AWS Lambda function to use the cost center mappings to tag the resources. The DevOps engineer also sets up AWS CloudTrail in the shared AWS account. An Amazon S3 bucket stores the CloudTrail event logs. Which solution will meet the tagging requirements?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Create an Amazon EventBridge rule that uses Amazon EC2 as the event source. Configure the rule to match events that CloudTrail delivers. Configure the rule to target the Lambda function. AWS Lambda runs code without provisioning servers and scales automatically, which minimizes operational overhead. Amazon EC2 provides resizable virtual servers when you need full control of the operating system. Amazon EventBridge routes events between services with rules, enabling event-driven, decoupled architectures.

AWS Certified DevOps Engineer - Professional DOP-C02 — Question 373