fin-audit-support

SOX 404 control testing sample selection uses random, targeted, haphazard, or systematic approaches to choose items for testing. The methodology requires documenting the selection rationale to ensure the sample provides sufficient evidence for control operation conclusions.

SOX 404 audit workpapers must document test design, execution requirements, and sufficient evidence expectations. Evidence standards distinguish between sufficient and insufficient documentation, ensuring workpapers clearly demonstrate control operation testing and support deficiency conclusions.

Control deficiency classification under SOX 404 categorizes findings as deficiencies, significant deficiencies, or material weaknesses. Classification criteria consider the severity of the control failure and include guidance for aggregating multiple deficiencies and planning remediation efforts.

SOX 404 control testing covers ITGCs, manual controls, automated controls, IT-dependent manual controls, and entity-level controls. Practical testing perspectives are provided for each control type to ensure appropriate methodology and evidence standards are applied.

Scoping significant accounts for SOX 404 compliance involves risk assessment and control identification to determine which accounts require testing. The methodology provides guidance for scoping rationale, ensuring documentation supports the decision-making process for internal and external audits.

Remediation and aggregation considerations for control deficiencies must be documented when evaluating SOX 404 testing results. The methodology provides criteria for aggregating deficiencies and planning remediation, ensuring workpapers capture the full lifecycle from testing to resolution.