Explanation
AWS Artifact is the correct service for this scenario because:
- AWS Artifact is AWS's self-service portal for on-demand access to AWS security and compliance documentation
- It provides access to various compliance reports, certifications, and attestations that AWS maintains (such as SOC reports, PCI DSS, ISO certifications, etc.)
- Companies can download these reports directly without needing to involve AWS Support or TAMs
- The reports cover AWS's security controls across all regions and Availability Zones
- This approach is efficient and meets the auditor's requirements without unnecessary delays
Why other options are incorrect:
- Option A: While TAMs can provide guidance, AWS Artifact provides direct access to the actual compliance documentation
- Option B: AWS does not allow customers or auditors to conduct onsite assessments of AWS data centers due to security reasons
- Option C: AWS infrastructure still needs to be audited; hosting in multiple Availability Zones doesn't exempt from compliance requirements
AWS Artifact is specifically designed for these types of compliance and audit scenarios, making it the most appropriate response.