How Can a Company Isolate the Costs of Production and Non-Production

Multiple Choice

How can a company isolate the costs of production and non-production workloads on AWS?

A) Create Identity and Access Management (IAM) roles for production and non-production workloads.
B) Use different accounts for production and non-production expenses.
C) Use Amazon EC2 for non-production workloads and other services for production workloads.
D) Use Amazon CloudWatch to monitor the use of services.