Compliance & Audits Mastery on AWS: The PCI DSS + HIPAA + NIST + SOC 2 Checklist I Used to Pass Multiple Regulated Audits
Passing compliance audits is not about last-minute scrambling — it’s about embedding controls so they become part of normal operations.
At SWBC I architected PCI DSS-compliant financial microservices and led risk assessments + vulnerability scanning that strengthened NIST and PCI DSS posture. At MotionPoint I contributed to successful PCI DSS and HIPAA audits while handling incident response. At Celink I improved Secure SDLC and SAST/DAST tooling to support ongoing compliance.
Here is the exact battle-tested checklist I use (and hand to clients) before every audit.
1. Preparation & Scope Definition
- Define clear scope (which accounts, workloads, and services are in-scope)
- Map all previous pillars (IAM, Zero Trust, KMS, EKS, Supply Chain) to specific controls
- Create a single Control Responsibility Matrix (who owns evidence for PCI 3.5, HIPAA 164.312, NIST 800-53, SOC 2 CC6)
- Run internal gap assessment 90 days before audit using AWS Security Hub + Config
2. Evidence Automation (The Real Time-Saver)
- Enable AWS Security Hub with PCI DSS, HIPAA, and NIST frameworks turned on
- Use AWS Audit Manager to automatically collect evidence for 70%+ of controls
- Automate daily screenshots/reports for manual controls via Lambda + S3
- Integrate Snyk/Trivy findings directly into compliance reports
3. Key Controls I Always Strengthen Before Audit
- PCI DSS → Full encryption lifecycle, tokenization where possible, quarterly ASV scans, WAF + GuardDuty
- HIPAA → BAAs signed, PHI identification + encryption at rest/transit, audit logging retention
- NIST SP 800-171 / 800-53 → Configuration baselines, continuous monitoring, incident response playbooks
- SOC 2 → Control effectiveness testing, change management, vendor due diligence
4. Audit Day & Interview Readiness
- Prepare “golden path” walkthroughs (e.g. show key rotation automation live)
- Have one-pager evidence index ready for auditors
- Train engineering teams on how to answer “show me how you enforce least privilege”
- Run mock audit with internal team one week prior
5. Continuous Compliance – Never Pass Once and Forget
- Monthly automated compliance scans via Security Hub + custom Lambda
- Quarterly table-top exercises + control effectiveness reviews
- Automate remediation for failing controls (e.g. auto-remediate open security groups)
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I created a professional Regulated Compliance Playbook that includes:
- Full PCI DSS / HIPAA / NIST / SOC 2 mapping spreadsheet
- Evidence collection checklist I used in real audits
- High-resolution “Compliance Architecture Overview” diagram showing how all six previous pillars feed into audit success
→ Download the 2026 Compliance & Audits Playbook + Evidence Templates (Free) (no email gate for now)
The matching Compliance Controls Architecture Diagram (showing Security Hub + Audit Manager + all pillars) is in the Visual Library.
What’s next? In the coming weeks I’ll publish:
- How I integrated Amazon Bedrock & Q Business securely while staying compliant
- Full Secure SDLC pipeline that ties together all seven pillars
- My personal “One-Page Audit Readiness Scorecard”
Bookmark this page — this seventh post completes the core foundational series.
Have a specific compliance challenge (mapping AWS services to NIST 800-171, preparing for SOC 2 Type 2, handling HIPAA BAA gaps, or audit remediation stories)? Drop it in the comments or reach out on the Contact page. Popular requests become dedicated guides.
— Alex Petrovic AWS Certified Security – Specialty Cloud Security Architect & Secure SDLC Practitioner
