Compliance Mapping Tool

Configure Your Mapping Assessment

Use this form to crosswalk two cybersecurity frameworks and quantify readiness, risk, evidence quality, and remediation urgency.

Framework Source

Source Framework

Framework Target

Target Framework

Assessment Scope

Business Unit or Scope

Requirements Inventory

Total Requirements

Mapped Requirements

Mapped Controls

Implemented Controls

Validated Controls

Tested Controls

Critical Inventory

Critical Controls

Critical Coverage

Covered Critical Controls

Evidence Completeness

Evidence Completeness (%)

Evidence Quality

Evidence Quality (%)

Control Effectiveness

Control Effectiveness (%)

Policy Alignment

Policy Alignment (%)

Ownership Coverage

Owner Coverage (%)

Automation Depth

Automation Coverage (%)

High-Risk Gaps

Medium-Risk Gaps

Low-Risk Gaps

Framework Weight

Framework Weight (1-5)

Use higher values for stricter or broader frameworks.

Inherent Risk Weight

Inherent Risk Weight (1-5)

Higher values amplify the impact of unresolved gaps.

Example Data Table

This sample crosswalk shows how a cybersecurity team can map obligations, controls, ownership, evidence, and test status.

Requirement ID	Source Requirement	Target Control	Owner	Status	Evidence	Test Result	Risk
ID.AM-01	Asset inventory maintained	A.5.9 Inventory of information assets	IT Operations	Implemented	CMDB export	Pass	Low
PR.AA-02	Privileged access reviewed	A.5.18 Access rights	IAM Team	Partially Implemented	Review logs	Partial	High
DE.CM-03	Security monitoring enabled	A.8.16 Monitoring activities	Security Operations	Implemented	SIEM alerts	Pass	Medium
RS.CO-04	Incident communications defined	A.5.24 Incident response planning	GRC Team	Mapped Only	Draft plan	Not Tested	Medium
PR.DS-05	Data protected in transit	A.8.24 Use of cryptography	Platform Team	Implemented	TLS baseline	Pass	Low
GV.RM-06	Risk treatment tracked	A.5.7 Threat intelligence and risk treatment	Risk Office	Gap Open	Spreadsheet register	Fail	High

Formula Used

The tool combines coverage, evidence, criticality, and risk pressure into a weighted readiness model.

Mapping Coverage

Mapped Controls ÷ Total Requirements × 100

Shows how much of the source framework has a mapped destination control or obligation.

Implementation Coverage

Implemented Controls ÷ Mapped Controls × 100

Measures how much of the mapped crosswalk has been operationalized in the environment.

Testing Coverage

Tested Controls ÷ Implemented Controls × 100

Rewards organizations that validate controls rather than simply documenting them.

Weighted Evidence

Evidence Completeness × 0.55 + Evidence Quality × 0.45

Balances volume of evidence with quality, relevance, and audit usability.

Gap Severity Rate

((High × 3) + (Medium × 2) + (Low × 1)) ÷ Total Requirements × 40

Applies stronger penalties to severe gaps and scales them against the total requirement universe.

Audit Readiness

(Base Readiness × Framework Modifier) − (Gap Severity × 0.55 × Risk Modifier)

Converts operational performance into a weighted audit-readiness percentage.

Residual Risk

((100 − Audit Readiness) × 0.75) + Gap Pressure + Risk Load

Higher unresolved exposure creates a higher residual risk score.

Crosswalk Efficiency

Mapping + Ownership + Evidence + Automation + Policy − Gap Drag

Estimates how efficiently the organization converts mappings into usable compliance coverage.

Overall Compliance Index

(Audit Readiness × 0.65) + ((100 − Residual Risk) × 0.35)

Provides a balanced single-number view for executive tracking and trend reporting.

How to Use This Calculator

Enter the source framework, target framework, and the scope being assessed.
Provide the total requirement count and how many requirements have mapped controls.
Enter how many mapped controls are implemented, tested, and classified as critical.
Score evidence completeness, evidence quality, policy alignment, control effectiveness, owner coverage, and automation coverage from 0 to 100.
Add the number of high, medium, and low risk gaps, then set framework weight and inherent risk weight from 1 to 5.
Click the calculate button to generate results, view the Plotly graph, and export the report as CSV or PDF.

Frequently Asked Questions

1. What does this tool measure?

It measures mapping depth, implementation, testing, evidence maturity, documentation strength, critical-control coverage, remediation priority, readiness, and residual risk across two cybersecurity frameworks.

2. Can I use different frameworks?

Yes. You can compare many common frameworks or internal standards. The model focuses on the quality of the mapping and the state of operational coverage.

3. Why does critical coverage matter so much?

Critical controls usually protect crown-jewel assets and high-impact risks. Missing them can distort readiness, increase exposure, and cause severe audit findings even when general coverage looks strong.

4. How should I choose framework weight?

Use a low value for lighter internal checks and a higher value for strict regulatory, contractual, or certification-driven mappings with broader evidence expectations.

5. What does inherent risk weight do?

It amplifies the penalty from unresolved gaps. Highly sensitive environments should use larger values because control failures carry more operational and compliance impact.

6. Is the readiness score a guarantee of passing an audit?

No. It is a structured decision-support score. Actual audit results also depend on scope accuracy, sampling, assessor expectations, timing, and the quality of real evidence.

7. What should I do if mapping coverage is high but readiness stays low?

That usually means implementation, testing, evidence quality, or critical coverage is weak. Mappings alone are not enough unless controls are operating and supported with usable proof.

8. Can this tool support recurring reviews?

Yes. Run it monthly or quarterly, export results, and compare trends in readiness, risk, and remediation priority to monitor program improvement over time.