Answer: AWS Artifact

**AWS Artifact** is the correct answer because it is specifically designed to provide on-demand access to AWS security and compliance documentation, including reports from third-party auditors. **Key points about AWS Artifact:** - Provides access to AWS security and compliance reports - Includes third-party audit reports (such as SOC, PCI, ISO certifications) - Allows customers to download compliance documentation on demand - Helps organizations meet their regulatory and compliance requirements **Why the other options are incorrect:** - **AWS Lambda**: A serverless compute service for running code without provisioning servers - **AWS Trusted Advisor**: Provides real-time guidance to help provision resources following AWS best practices - **AWS Audit Manager**: Helps continuously audit AWS usage to simplify risk assessment and compliance, but doesn't provide third-party audit reports

Author: Ritesh Yadav