- Assurance Framework
- Audit Committee
- Certifications
- Cloud
- Enterprise
- Governance Framework
- Governance, Risk, and Compliance
- Internal Audit
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Who is ITAF?
The IT Assurance Framework (ITAF) is a professional standards and guidance framework published by ISACA that governs how IT audit and assurance practitioners plan, perform, and report on information systems assessments.
- Professional audit and assurance standards for information systems
- Guidelines and tools supporting IT audit planning and execution
- Governance, risk, and control evaluation for enterprise technology environments
- Alignment with complementary ISACA governance and control frameworks
- Guidance on auditor conduct, reporting, and professional judgment
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More About ITAF
ITAF is structured around a set of audit and assurance standards, guidelines, and tools that ISACA develops for information systems auditors and assurance professionals. Enterprises use it as a reference when designing internal audit programs, scoping technology reviews, and documenting the basis for assurance conclusions. Its use is common in organizations that must demonstrate that information technology controls operate as intended.
The framework typically separates mandatory professional standards from supporting guidance, allowing practitioners to apply principles to varied environments such as cloud platforms, enterprise applications, infrastructure operations, and third-party service arrangements. Guidance addresses audit planning, risk-based scope selection, evidence gathering, and the form of reporting to management and governance bodies.
Architecturally, ITAF aligns with broader governance and control models used in enterprise technology management. Practitioners often apply it alongside ISACA's COBIT governance framework, which addresses how information technology objectives are set, monitored, and governed, and with recognized risk and control references used in internal audit functions. This layering lets assurance work map technology controls to business objectives and regulatory requirements.
The business significance lies in consistency and defensibility. Standardized assurance methodology supports comparability between engagements, strengthens audit committee confidence, and helps organizations respond to external examination of IT controls. For technical leaders, the framework clarifies what evidence auditors expect, which can shape control design and documentation before an assessment begins.
Within the IT governance, risk, and compliance solution area, ITAF sits in the professional assurance layer rather than in tooling. It is comparable in purpose to other audit methodology references in the field, but its distinguishing feature is its origin in the IT audit profession and its direct linkage to ISACA's certification and governance ecosystem. Directory positioning reflects its role as a current assurance standard supporting enterprise governance, risk, and compliance programs.
Our description of ITAF. Updated October 2026.
