Question: 1/50
A large enterprise with multiple AWS accounts is experiencing difficulties tracking costs across different business units. Each business unit operates independently with its own AWS account, but the finance team needs consolidated billing and the ability to allocate costs by department, project, and environment. What is the MOST effective solution to meet these requirements?
Create an AWS Organization with consolidated billing, use cost allocation tags across all accounts, and enable AWS Cost Explorer with tag-based filtering
Implement separate billing for each account and use a third-party tool to aggregate invoices manually each month
Create IAM roles in each account that allow the finance team to access billing dashboards individually
Use AWS Budgets in each account separately and export reports to a central S3 bucket for manual consolidation