APC006
Stratify engagements into multiple assurance depths—deep audits where consequence warrants, analytics and limited reviews elsewhere—to maximise portfolio breadth without sacrificing quality.
CyberTRIZ analysis · Audit contradiction APC006 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Deep Audit Coverage vs Portfolio Breadth
Business ContextDetailed engagements can identify subtle control weaknesses, root causes, and systemic dependencies, but they consume substantial capacity. Increasing the number of engagements expands portfolio breadth but can reduce testing depth and analytical quality.
Audit TRIZ ResolutionUse multiple assurance depths rather than treating every engagement as a full-scope audit. Deep audits are concentrated where complexity and consequence justify them, while focused reviews, thematic audits, analytics, and limited-assurance procedures provide broader visibility elsewhere.
Applicable TRIZ Principles
Principle 1 – Segmentation divides assurance activities into different levels of depth.
Principle 3 – Local Quality concentrates intensive audit procedures where risk characteristics require them.
Principle 6 – Universality uses selected analytical procedures across multiple areas to create broader assurance from common methods.
Expected Outcome
Greater portfolio breadth
Preserved depth in critical areas
Improved audit resource productivity
Better risk differentiation
Decision Indicators
Increasing engagement numbers reduces testing quality.
Deep audits consume resources disproportionate to their risk significance.
Important areas remain uncovered because several audits expand excessively.
Audit teams use nearly identical engagement depth regardless of risk.
Portfolio coverage depends primarily on shortening individual audits.