Soc 2 Compliance Checklist Excel

Standard Operating Procedure: SOC 2 Compliance Checklist Excel

1. Document Control & Revision History

2. Executive Summary & Scope

This document delineates the standardized process for utilizing the "SOC 2 Compliance Checklist Excel" workbook. The objective is to maintain continuous audit readiness across the Trust Services Criteria (TSC) including Security, Availability, Processing Integrity, Confidentiality, and Privacy. This procedure applies to all internal infrastructure, cloud environments, and vendor-managed services under the organizational SOC 2 Type II reporting scope.

3. Prerequisites & Tool Requirements

• Software: Microsoft Excel 365 (Desktop version) with read/write access to the secure compliance repository.
• Authentication: Multi-Factor Authentication (MFA) enabled for the source repository (SharePoint/Box/Git).
• Access Level: "Editor" access to the Master Compliance Workbook; "Viewer" access to evidence repositories.
• Dependencies: Validated mapping of internal controls (IC) to TSCs (e.g., CC6.1 - Logical Access).

4. Roles & Responsibilities (RACI Matrix)

5. Step-by-Step Operational Procedure

Phase 1: Workbook Initialization & Integrity Check

• Verify the file integrity (Checksum/Hash) of the master Excel template.
• Confirm the workbook version matches the current audit period.
• Check conditional formatting for broken links to external evidence repositories.

Phase 2: Control Evidence Collection

• Populate the "Evidence Link" column for each control ID.
• Ensure evidence naming convention follows: [ControlID]_[Date]_[Description].
• Perform a sanity check to ensure the evidence file is not a duplicate from the prior period.

Phase 3: Validation and Gap Analysis

• Review "Status" dropdowns for all active controls.
• Flag all "Non-Compliant" or "Partially Met" items for immediate remediation.
• Attach screenshots or PDF exports as secondary proof for high-risk items (CC6.1 - CC6.8).

Phase 4: Sign-off and Archival

• Secure digital sign-off from the Control Owner in the "Verification" tab.
• Perform a final audit-ready export (Lock cells to prevent post-verification editing).
• Move the completed workbook to the "Locked/Audit-Ready" vault.

6. Quality Assurance & Verification Criteria

• Audit Checklist: Ensure 100% of controls mapped to the current scope are addressed.
• Tolerance Thresholds: Zero tolerance for missing evidence in "High" risk controls. "Medium" risk controls must have an associated remediation plan with a target completion date.
• Acceptance Benchmarks: All evidence must be time-stamped within the audit window. Sign-off must be performed by a role distinct from the implementer (Segregation of Duties).

7. Practical Troubleshooting Scenarios

Scenario A: Broken Hyperlinks to Evidence

• Failure: Evidence links in the Excel file return a 404 error due to file migration.
• Corrective Action: Execute the UpdateLinks script located in the "Admin" tab. If unavailable, manually re-path the source to the root compliance folder and notify the Compliance Officer.

Scenario B: Evidence Gap Detected during QA

• Failure: A control (e.g., CC7.1: Incident Management) lacks documented evidence for an incident that occurred in Q3.
• Corrective Action: Immediately flag the entry as "Red/Non-Compliant." Initiate a Root Cause Analysis (RCA) report and attach it to the Excel record. The CISO must review and approve the RCA within 48 hours.

Scenario C: Unauthorized Modification of Locked Tabs

• Failure: A control owner bypasses sheet protection to edit historical data.
• Corrective Action: Roll back to the previous version using SharePoint Version History. Revoke "Editor" access for the user and issue a formal advisory regarding Data Integrity Protocols.