What are the 5 pillars of audit?

The 5 pillars of audit can refer to different frameworks depending on source, but a commonly taught framework for effective auditing includes independence, objectivity, evidence-based approach, systematic process, and reporting and follow-up, while another framework for internal audit quality describes integrity, objectivity, confidentiality, competency, and professional behavior. In terms of audit process, many textbooks describe five pillars as planning, risk assessment, evidence collection, evaluation, and reporting. Another popular interpretation for audit excellence includes people, process, technology, governance, and quality. For financial audit quality, the pillars are often described as ethics and independence, professional skepticism, competence, quality control, and communication. Regardless of specific wording, the core pillars consistently include independence meaning auditors must be unbiased and not have conflicts of interest, objectivity and professional skepticism meaning auditors must question and verify rather than assume, systematic and risk-based approach meaning audits follow structured methods focused on highest risks, sufficient appropriate evidence meaning conclusions must be based on reliable documentation, and clear communication and follow-up meaning findings are reported fairly and corrective actions are tracked. These pillars ensure audits are credible and add value.