When you create your AWS account, AWS sets limits to the resources available to you. The limits can vary by region.
To review what resources CDP creates on your AWS account during environment registration and later when you deploy specific CDP services, refer to AWS resources used by CDP.
If you require more resources than the limit set by Amazon, you can request Amazon to raise the limit of a resource. On the EC2 Service Limits page, click Request limit increase for the resource that you want to increase and create an AWS support case for a Service Limit Increase.For more information about AWS limits, refer to AWS Service Limits in AWS documentation.