Big4 Firm Methodology Overlays
Each firm overlay maps that firm's named procedures onto the common ISA spine. Useful for cross-firm comparison, transition training, and synthetic engagement generation that mirrors a specific firm's way of working.
EY GAM Overlay
EY's Global Audit Methodology — risk-based engagement framework integrated with EY Canvas.
4 procedures
PwC Aura Overlay
PwC's connected audit methodology — Aura platform integration.
4 procedures
KPMG Clara Overlay
KPMG's integrated audit platform — Clara workflow with embedded analytics.
4 procedures
Deloitte Omnia Overlay
Deloitte's audit methodology delivered through the Omnia platform.
4 procedures