Regulatory Release Gate & Audit Readiness Checklist

In Plain Language

The Compliance Checklist is the final release gate for regulated medical and financial software. It confirms that the Design History File is fully assembled, electronic signatures are legally binding, clinical hazard analyses are updated, and production audit logs are sealed in tamper-proof storage before software is shipped to hospital clients or enterprise customers.

Plain-Language Executive Summary

The Compliance Checklist is the final release gate for regulated software. It confirms that the Design History File is complete, electronic signatures are validated, risk files are updated, and external audit evidence is sealed before shipping to hospital customers or financial institutions.

Lifecycle Moment: Pre-Production Release & Formal Audit Gate

Applied at the final release staging environment before cutting production release tags or promoting containers.

Compliance Release Best Practices: Good vs. Bad Examples

Anti-Pattern Practice

Deploying a clinical software update directly to production based on an informal verbal agreement without compiling the DHF test evidence.

Verified Standard

Enforcing automated release gates where release tags cannot be cut until all 5 regulatory checklist items pass with signed attestations.

Authoritative Compliance Release Criteria (5 Items)

CMP-DHF-00010-00a0-00

Design History File (DHF) Traceability Assembly

CI/CD Automatable

Requirement-to-test traceability matrix is completely populated with zero unlinked requirements or unexecuted test protocols.

Verification: Automated traceability matrix validation script (`traceability-check.ts`).
FDA 21 CFR § 820.30 & ISO 13485 Cl. 7.3.7
CMP-SIG-00020-00a0-00

Cryptographic Release Signing & 21 CFR Part 11 Attestation

CI/CD Automatable

Container images and release artifacts are cryptographically signed using Cosign/Sigstore with dual-factor GPG attestation records.

Verification: Cosign signature verification step in release pipeline (`cosign verify`).
21 CFR Part 11 & SOX § 404
CMP-RSK-00030-00a0-00

ISO 14971 Risk Management File Review

Manual Review Required

All newly introduced clinical capabilities have corresponding hazard analyses and documented risk mitigation verifications.

Verification: Lead Compliance Architect and Medical Safety Officer formal sign-off.
ISO 14971:2019 Cl. 5.4 & ISO 13485 Cl. 7.1
CMP-BAA-00040-00a0-00

Third-Party Vendor BAA & SOC 2 Report Verification

Manual Review Required

Signed Business Associate Agreements (BAAs) and active SOC 2 Type II audit reports are verified for all external cloud sub-processors.

Verification: Vendor management compliance review in enterprise trust center.
HIPAA 45 CFR § 164.308(b) & FedRAMP Moderate
CMP-AUD-00050-00a0-00

Immutable WORM Audit Trail Archival

CI/CD Automatable

Production release logs and quality approval records are archived into Write-Once-Read-Many (WORM) compliant cloud storage.

Verification: S3 Object Lock compliance mode verification report.
FDA 21 CFR Part 11 & ISO 13485 Cl. 4.2.4

Automated Release Sign-Off & DHF Sealing

Upon release promotion, the CI/CD pipeline cryptographically signs container images and archives test evidence into WORM storage:

# Automated DHF Release Attestation Step
- name: CMP-SIG-00020: Cosign Container Image Signing
  run: cosign sign --key env://COSIGN_PRIVATE_KEY ghcr.io/org/app:${{ github.ref_name }}

- name: CMP-AUD-00050: Immutable WORM S3 Archival
  run: aws s3 cp dhf-artifacts.tar.gz s3://compliance-worm-vault/dhf/${{ github.ref_name }}/ --object-lock-mode COMPLIANCE
Try This with AI: Regulatory Release Audit Checklist Inspector

Copy this prompt into your AI coding assistant to verify complete regulatory release readiness.

You are a Lead Medical Device Regulatory Auditor. Review the following release candidate metadata against our Compliance Checklist: 1. 'CMP-DHF-00010': Verify that 100% of Jira story IDs map to Vitest test assertion names. 2. 'CMP-SIG-00020': Validate container Cosign cryptographic signature bundle. 3. 'CMP-RSK-00030': Confirm all ISO 14971 residual risk scores are below the clinical hazard threshold. Output an authoritative Release Attestation Certificate in Markdown format.

Next: ISO Compliance Matrix (Master Traceability)

Explore full bidirectional traceability across all ISO 13485:2016 and ISO 27001:2022 clauses.

Open ISO Matrix

Community Discussion & Feedback

Attributed peer feedback and official Netspective architecture notes.

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