Question

A company uses AWS CodeDeploy to deploy an application to Amazon EC2 instances in an Auto Scaling group. The company configures the Auto Scaling group by using an EC2 launch template that references a custom AMI with the CodeDeploy agent installed. The company updates the AMI weekly, and replaces all EC2 instances with new instances launched from the updated AMI. The company requires each EC2 instance to have an application tag that identifies the application deployed on that instance. Currently, the company tags the EC2 instances manually. To deploy the application, the company creates a CodeDeploy application and a deployment group. The company sets a custom resource tag in the deployment group and configures the deployment group to target the Auto Scaling group. The company must ensure that every instance in the Auto Scaling group is tagged with the appropriate application tag. Which solution meets this requirement?

Accepted Answer

D. Create a tag specification in the EC2 launch template and set the resource type to instances. Configure the tag specification to apply the custom resource tag. Update the Auto Scaling group to use the most recent version of the EC2 launch template. Perform an instance refresh in the Auto Scaling group.

Answer

Create a tag specification in the EC2 launch template and set the resource type to applications. Configure the tag specification to apply the custom resource tag. Update the Auto Scaling group to use the most recent version of the EC2 launch template. Perform an instance refresh in the Auto Scaling group.

Answer

Configure the process that creates the custom AMI to tag the AMI with the custom resource tag. Create a new version of the AMI. Update the Auto Scaling group to use the new version of the AMI. Perform an instance refresh in the Auto Scaling group.

Answer

Configure the CodeDeploy deployment group to include a tag specification that applies the custom resource tag. Configure the Auto Scaling group to propagate the tag when instances are launched. Create a new deployment in the deployment group that specifies the EC2 instance IDs as target instances.