Why Policies Fail Audits: The Missing Evidence Layer
SOC 2, ISO 27001, DORA, NYDFS, and SEC Regulation S-P all require documented business continuity and vendor risk programs with verifiable evidence of testing and ongoing oversight. The specific controls differ by framework, but the underlying standard is the same: proof that the program is operational, not just written.
Organizations operating under multiple compliance frameworks often discover that their evidence gaps compound. A policy library that falls short for SOC 2 falls short for ISO 27001 for the same reason: the evidence layer is missing. Understanding where the frameworks align, and where they diverge, is the starting point for building documentation that works across all of them without rebuilding it from scratch for each audit.
How the Frameworks Compare
| Framework | Business Continuity Requirement | Vendor Risk Requirement |
|---|---|---|
| SOC 2 | Documented availability and recovery procedures with evidence of testing | Vendor management policy with assessed third parties and monitoring records |
| ISO 27001 | Business continuity controls with tested plans and documented outputs | Supplier relationship controls with risk-based assessments and agreements |
| DORA | ICT continuity plans tested against disruption scenarios with retained outputs | Third-party register, critical provider assessments, and ongoing monitoring |
| NYDFS Part 500 | Written BCP with annual testing and documented results | Third-party service provider risk assessments with access controls and oversight |
| SEC Reg S-P | Policies and procedures for operational resilience tied to customer data protection | Vendor oversight records for third parties handling customer information |
The overlap is substantial. Tested continuity plans and structured vendor assessments with monitoring records satisfy the core evidence requirement across all five frameworks. The divergence is in scope and specificity. DORA requires a formal third-party register. NYDFS requires annual testing certification. SOC 2 ties vendor management to trust services criteria. Building evidence that accounts for these differences from the start avoids the last-minute gap-filling that characterizes most multi-framework compliance programs.
Organizations managing more than one framework simultaneously benefit most from evidence that is structured to map across requirements rather than built separately for each. Learn how Continuity Strength structures cross-framework compliance evidence for audit-driven organizations.
Continuity Strength produces structured business continuity and vendor oversight documentation designed to satisfy multiple compliance frameworks without rebuilding for each audit cycle.
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