AWS Certified Advanced Networking – Specialty (ANS-C00) — Question 236

Which service would you use to see who changed your infrastructure?

Answer options

• A. Config
• B. CloudTrail
• C. Flow Logs

Correct answer: B

Explanation

CloudTrail is the correct answer because it records AWS API calls and provides a history of changes made to your infrastructure. Config, while useful for tracking configuration changes, does not specifically log who made changes. Flow Logs are meant for monitoring network traffic rather than tracking infrastructure changes.