CONTROL EVIDENCE AND TEST WORKSHEET

Control Objective · Sample · Test Steps · Evidence Quality · Result


Document ID CERG-TMPL-AUD-001
Version 1.0
Status Approved
Classification Public
Owner Evidence Librarian
Parent Document CERG-PRC-AUD-001 - Audit and Evidence Management Procedure
Supporting Documents CERG-GOV-CB-001 · CERG-GOV-CMX-001 · CERG-PLN-ISO-001
Review Cycle Annual / On process or control change
Frameworks NIST 800-53r5 CA · ISO/IEC 27001 Clause 9 · SOX ITGC
Regulations SOX ITGC; CMMC; NERC-CIP; ISO; audit and customer assurance
Environments All in-scope CERG environments where this template is used

Table of Contents

  1. Purpose and Use
  2. Template Instructions
  3. Fill-In Template
  4. Review and Approval
  5. Document Control

1. Purpose and Use

This worksheet standardizes control testing and evidence review. It records the control objective, test method, population, sample, evidence examined, result, exceptions, and remediation linkage so audit work is repeatable and defensible.

Evidence Must Prove the Control, Not Decorate the File

A screenshot is useful only if it proves the control objective for the right scope and period. Evidence that cannot be tied to the control, sample, date, and result is not audit-ready evidence.


2. Template Instructions

  1. Copy this template before use.
  2. Replace every bracketed field with case-specific information.
  3. Do not delete fields that appear not applicable. Mark them Not Applicable and explain why.
  4. Use canonical CERG role names from CERG-GOV-OM-001.
  5. Link risks, findings, exceptions, evidence, and approvals to the system of record.
  6. Store the completed artifact in the evidence library governed by CERG-PRC-AUD-001.

3. Fill-In Template

3.1 Control Test Header

Field Value
Test ID [TEST-YYYY-NNN]
Control ID [CERG / framework control ID]
Control Objective [Objective]
Framework Mapping [SOX / ISO / CMMC / CIP / NIST]
Test Period [Period]
Tester [Name / role]
Control Owner [Canonical role]

3.2 Population and Sample

Field Value
Population Source [Report / system / ticket queue]
Population Size [Number]
Sampling Method [Full population / judgmental / random / risk-based]
Sample Size [Number]
Sample Items [IDs]

3.3 Test Steps and Results

Step Procedure Evidence Reviewed Result Notes
1 [Test step] [Evidence] [Pass / Fail / Exception] [Notes]

3.4 Exceptions and Remediation

Exception ID Description Severity Owner POA&M / Risk Link
[EXC-001] [Exception] [Severity] [Owner] [Link]

4. Review and Approval

Reviewer / Approver Review Meaning Name / Date
Evidence Librarian Confirms evidence is stored, complete, and indexed. [Name / Date]
Governance Pillar Leader Confirms test is sufficient for audit or assessment use. [Name / Date]
Control Owner Confirms factual accuracy and remediation ownership. [Name / Date]

Completed templates are reviewed at the cadence defined by their parent procedure or plan. Material changes require a new review.


5. Document Control

Field Value
Document ID CERG-TMPL-AUD-001
Version 1.0
Status Approved
Effective Date 2026-05-22
Classification Public
Owner Evidence Librarian
Approved By CISO
Parent Document CERG-PRC-AUD-001 - Audit and Evidence Management Procedure
Review Cycle Annual; and on process or control change
Next Scheduled Review 2027-05-22
Frameworks NIST 800-53r5 CA · ISO/IEC 27001 Clause 9 · SOX ITGC
Regulations SOX ITGC; CMMC; NERC-CIP; ISO; audit and customer assurance
Environments All in-scope CERG environments where this template is used

Revision History

Version Date Author Change Summary
1.0 Draft 2026-05-22 Cyber Governance Initial release. Establishes a standalone fill-in template for control evidence and test worksheet.

Review Triggers

  • Parent procedure or plan change
  • Audit, assessment, or tabletop finding related to this template
  • Role or approval model change
  • Direction from the CISO
Document ID Relationship
Audit and Evidence Management Procedure CERG-PRC-AUD-001 Governing audit and evidence workflow
Unified Control Baseline CERG-GOV-CB-001 Control source

Source: templates/CERG-TMPL-AUD-001_Control_Evidence_and_Test_Worksheet.md · Download .md · View on GitHub