EE covers the entire audit lifecycle in one platform with fully integrated modules: audit universe, risk-based multi-year and annual planning, fieldwork with electronic working papers and evidence, reporting with individually configurable templates, follow-up with auditee involvement, quality assurance, and audit-proof retention. Beyond internal audit itself, which sits in the third line, modules are available for the second line (compliance risk analysis, case management, regulatory compliance) and the first line (internal control system management). Technical add-ons such as single sign-on, database encryption, or the Data Access API can be booked as needed.