AWS Managed Services (AWS) Adds Developer Mode to Accelerate Migrations
Native AWS API access is now Available in AWS Managed Services (AMS) accounts. AWS Managed Services (AMS) operates AWS on your behalf, providing a secure and compliant AWS Landing Zone, a proven enterprise operating model, on-going cost optimization, and day-to-day infrastructure management. With the availability of Developer Mode you can now leverage native AWS API access to accelerate your ability to design and implement infrastructure and applications in your AMS Managed Environment without sacrificing the security, compliance, and operational benefits AMS provides.
Source:: Amazon AWS