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Project 03 - Compliance Automation

SOC 2 & ISO 27001 Compliance Automation Pipeline

Concurrent Dual Certification

Compressed a 12-week SOC 2 evidence cycle to 9 business days - enabling concurrent SOC 2 Type II and ISO 27001 certification with evidence packages accepted without re-submission.

12 weeks → 9 daysDual certified0 re-submissionsCommon control frameworkContinuous evidenceAutomated integrations
9 days
Evidence cycle
12 weeks
Previous cycle
0
Evidence re-submissions
2
Concurrent certifications
The Challenge
Problem Statement

An organisation pursuing concurrent SOC 2 Type II and ISO 27001 certification faced an evidence collection process that took 12 weeks per framework - effectively requiring 24 weeks of manual evidence work for dual certification. The process involved spreadsheet tracking, manual evidence requests to control owners, and no systematic mapping between the two frameworks. Auditors were receiving inconsistent evidence packages and requesting re-submissions.

The Approach
How I Solved It

I built a common control framework (CCF) mapping SOC 2 Trust Service Criteria and ISO 27001 Annex A controls to a single set of control activities. Each control activity mapped to both frameworks simultaneously - eliminating redundant evidence collection. I implemented a continuous evidence pipeline using Vanta as the evidence collection platform, integrated with AWS Config, Azure Policy, and key SaaS tools to pull automated evidence on a continuous basis. Manual evidence items were assigned to control owners with standardized templates and tracked through ServiceNow. The combined evidence library fed both audit streams from a single source.

Frameworks & Standards
SOC 2 Type II (TSC)
ISO 27001:2022 Annex A
NIST CSF 2.0
Common Control Framework
Tools & Platforms
Vanta · Drata · ServiceNow IRM · AWS Config · Azure Policy · GitHub Actions
Category
Compliance · Automation · SOC 2 · ISO 27001
What Was Delivered
Outcomes & Results
Evidence collection cycle reduced from 12 weeks to 9 business days per certification cycle
Concurrent SOC 2 Type II and ISO 27001 certification achieved within a single 12-month audit window
Zero evidence re-submission requests across both certifications
Common control framework documented - evidence items tagged to both frameworks simultaneously
Continuous evidence collection established for 60% of controls via automated integrations
Control owner engagement improved - standardized templates and clear ownership reduced re-submission rate to zero
Key Lesson
The efficiency gain came entirely from treating compliance as a data pipeline problem, not a project management problem. Once evidence items were tagged to both frameworks and collected once, every subsequent audit cycle cost a fraction of the original. The investment in common control framework design paid back within the first audit cycle.
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