When preparing for a compliance assessment of your system built inside of AWS. what are three best-practices for you to prepare for an audit? (Choose three.)

A. Gather evidence of your IT operational controls

B. Request and obtain applicable third-party audited AWS compliance reports and certifications

C. Request and obtain a compliance and security tour of an AWS data center for a pre-assessment security review

D. Request and obtain approval from AWS to perform relevant network scans and in-depth penetration tests of your system’s Instances and endpoints

E. Schedule meetings with AWS’s third-party auditors to provide evidence of AWS compliance that maps to your control objectives