A team deploys a containerized payment service to Amazon ECS on Fargate behind an Application Load Balancer. They use AWS CodeDeploy with a blue/green deployment. Business requirements state that after the new task set is healthy, exactly 10% of production traffic must be routed to it for 15 minutes so a canary group can be observed, and only then should the remaining 90% be shifted all at once. Which CodeDeploy deployment configuration meets this requirement?