This Partner Solution helps you automate New Relic’s Amazon Web Services (AWS) integration in an AWS Control Tower–managed multiaccount environment (landing zone). When you deploy this Partner Solution to your AWS Control Tower–management account, new accounts in your landing zone are automatically integrated with New Relic.
This Partner Solution is for developers, DevOps, cloud administrators, and system integrators who want to streamline the integration of New Relic with AWS Control Tower.
https://aws.amazon.com/solutions/partners/new-relic-control-tower-integration/