Which combination of actions should be taken to meet these requirements?
(Choose two.)
Change the deployment configuration to CodeDeployDefault.AllAtOnce to speed up the deployment process by deploying to all of the instances at the same time.
Create a CodeDeploy trigger for the deployment failure event and make the deployment fail as soon as a single health check failure is detected.
Reduce the HealthCheckIntervalSeconds and UnhealthyThresholdCount values within the target group health checks to decrease the amount of time it takes for the application to be considered unhealthy.
Use the appspec.yml file to run a script on the AllowTraffic hook to perform lighter health checks on the application instead of making CodeDeploy wait for the target group health checks to pass.
Use the appspec.yml file to run a script on the BeforeAllowTraffic hook to perform health checks on the application and fail the deployment if the health checks performed by the script are not successful.
I compute that the answer is:
Create a CodeDeploy trigger for the deployment failure event and make the deployment fail as soon as a single health check failure is detected.