SOC 2
AICPA framework for service organizations' security controls
AS9110C
Aerospace QMS standard for aircraft maintenance, repair, overhaul
Quick Verdict
SOC 2 provides voluntary trust services audits for tech service data security, while AS9110C mandates QMS certification for aerospace MRO airworthiness. Tech firms adopt SOC 2 for enterprise sales; aviation orgs pursue AS9110C for regulatory compliance and contracts.
SOC 2
System and Organization Controls 2
Key Features
- Trust Services Criteria with mandatory Security
- Type 2 audits verify operating effectiveness over time
- Independent CPA firm attestation reports
- Flexible scoping for relevant criteria
- Tailored for service organizations' data controls
AS9110C
AS9110C Quality Management Systems for Aviation Maintenance
Key Features
- Risk-based thinking integrated into planning and operations
- Counterfeit parts prevention and detection controls
- Configuration management and traceability requirements
- Maintenance release and airworthiness verification
- Human factors training and competence matrices
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
SOC 2 Details
What It Is
SOC 2 (System and Organization Controls 2) is a voluntary framework developed by the American Institute of Certified Public Accountants (AICPA). It provides independent assurance on service organizations' controls related to customer data via **Trust Services Criteria (TSC)Security (mandatory), Availability, Processing Integrity, Confidentiality, and Privacy. The approach is control-based and risk-oriented, emphasizing design and operational effectiveness.
Key Components
- Five TSC, with Security (CC1-CC9 Common Criteria) required; others optional based on services.
- Typically 50-100 controls across policies, technical measures, and monitoring.
- Built on COSO principles for control environments.
- Type 1 (point-in-time design) and Type 2 (operating effectiveness over 3-12 months) CPA-attested reports.
Why Organizations Use It
- Drives enterprise sales by streamlining due diligence and RFPs.
- Mitigates breach risks, enhances resilience amid client mandates.
- Builds trust with stakeholders, investors; competitive moat for SaaS/cloud firms.
- Voluntary yet market-driven, overlaps with ISO 27001, NIST, GDPR.
Implementation Overview
- Phased: scoping/gap analysis, control deployment, 3+ month monitoring, CPA audit.
- Suits SaaS, fintech, any size; tools like Vanta automate.
- Annual Type 2 recertification with bridge letters for continuity.
AS9110C Details
What It Is
AS9110C is the international quality management system (QMS) standard for aviation maintenance, repair, and overhaul (MRO) organizations. It extends ISO 9001:2015 with aerospace-specific requirements, focusing on safety-critical processes like configuration management and airworthiness. It employs a risk-based thinking (RBT) approach via the High Level Structure (HLS) and PDCA cycle.
Key Components
- Core clauses (4-10) covering context, leadership, planning, support, operation, evaluation, improvement.
- Aviation additions: counterfeit parts prevention, human factors, traceability, release controls.
- Built on ISO 9001 with ~30 supplemental MRO requirements.
- Certification via accredited registrars with internal audits and management reviews.
Why Organizations Use It
- Meets airline/OEM contracts and regulatory alignments (FAA/EASA Part-145).
- Mitigates safety risks, reduces rework, ensures traceability.
- Boosts market access, customer trust, operational efficiency (5-12% cost savings).
Implementation Overview
- Phased: gap analysis, process design, pilot, rollout, certification.
- Applies to MROs globally; 6-12 months typical.
- Requires training, eQMS, audits; operational evidence mandatory pre-certification.
Key Differences
| Aspect | SOC 2 | AS9110C |
|---|---|---|
| Scope | Trust Services Criteria: security, availability, confidentiality, privacy, processing integrity | Aerospace MRO QMS: maintenance processes, configuration, counterfeit prevention, airworthiness |
| Industry | SaaS, cloud, tech service organizations worldwide | Aviation maintenance, repair, overhaul organizations globally |
| Nature | Voluntary AICPA audit framework | Certification standard based on ISO 9001:2015 |
| Testing | Type 1/2 CPA audits over 3-12 months | Internal audits, management reviews, registrar Stage 1/2 certification |
| Penalties | Market exclusion, lost deals, no legal fines | Regulatory sanctions, contract loss, certification revocation |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about SOC 2 and AS9110C
SOC 2 FAQ
AS9110C FAQ
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