A developer is using services with active AWS Free Tier offerings and wants to review how much of each service's free usage limit has been consumed before additional charges occur. Which approach is MOST appropriate?

Select one answer.

• Review service usage on the Free Tier page in the AWS Billing and Cost Management console
• Review the security recommendations in AWS Trusted Advisor
• Create an estimate for the account in AWS Pricing Calculator
• Review API activity in AWS CloudTrail event history