walkthrough-and-control-testing

Execute walkthroughs and tests of controls with COSO 2013 documentation.

43|2|Updated Mar 26, 2026
One-click install
npx skills add https://github.com/guoliang1114-boop/AriaAI --skill walkthrough-and-control-testing
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: walkthrough-and-control-testing
Source: https://github.com/guoliang1114-boop/AriaAI/tree/main/skills/walkthrough-and-control-testing
Command: npx skills add https://github.com/guoliang1114-boop/AriaAI --skill walkthrough-and-control-testing

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It helps auditors and assurance teams design and execute walkthroughs and tests of controls to evaluate whether internal control designs are appropriate and operate effectively against identified risks.

Core Features & Use Cases

  • COSO 2013-aligned control evaluation: Maps risks to control activities across the five components (control environment, risk assessment, control activities, information & communication, monitoring).
  • Walkthrough + Test of Controls workflow: Guides selecting representative transactions, tracing end-to-end process flow, documenting RCM, and performing design effectiveness and operating effectiveness testing.
  • Audit-ready documentation support: Provides sampling guidance, deviation handling, defect severity classification (material/significant/deficiency), and a structured working paper template.

Use case example: During an annual audit or SOX engagement, validate whether the purchase-to-payment approval and matching controls prevent or detect material misstatements by tracing a sample transaction and testing evidence supporting control execution.

Quick Start

Ask the skill to produce a COSO 2013 walkthrough and tests-of-controls working paper for a specified process, including an RCM and a sampling plan tailored to the control frequency.

Frequently Asked Questions about walkthrough-and-control-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I document a walkthrough and test of controls for a SOX compliance audit?

To document a walkthrough and test of controls for a SOX compliance audit, generate a working paper mapping risks to control activities, trace representative transactions end-to-end, and evaluate design and operating effectiveness aligned with COSO 2013.

What is COSO 2013 risk-control mapping (RCM) for internal controls testing?

COSO 2013 risk-control mapping (RCM) for internal controls testing is a documentation method that maps identified risks to specific control activities across the five COSO components to evaluate control design effectiveness during an audit walkthrough.

How do I create a sampling plan for tests of controls based on control frequency?

Create a sampling plan for tests of controls by selecting representative transactions across the lifecycle, tailoring the sample size to the control frequency, and executing deviation analysis to assess if control defects represent material weaknesses.

How should I handle control deviations and classify defect severity in an audit working paper?

Handle control deviations in an audit working paper by analyzing the sampled evidence, classifying defect severity as material, significant, or deficiency, and documenting the impact on operating effectiveness for the final audit assurance conclusion.

Can I re-perform walkthrough procedures after a transaction process change?

Yes, you can re-perform walkthrough procedures after a transaction process change by re-tracing the updated end-to-end process flow and re-evaluating control design effectiveness to ensure the modified internal controls still mitigate identified risks.