Which one of the following options best describes the main purpose of a Stage 1...

The main purpose of a Stage 1 third-party audit is to determine readiness for a Stage 2 audit. A Stage 1 audit is a preliminary assessment that evaluates the organization’s ISMS documentation, scope, context, and objectives, and identifies any major gaps or nonconformities that need to be addressed before the Stage 2 audit. A Stage 1 audit does not introduce the audit team to the client, as this is done during the audit planning phase. A Stage 1 audit does not check for legal compliance by the organization, as this is done during the Stage 2 audit. A Stage 1 audit does not prepare an independent audit report, as this is done after the Stage 2 audit. References: : CQI & IRCA ISO 27001:2022 Lead Auditor Course Handbook, page 70. : ISO/IEC 27001 LEAD AUDITOR - PECB, page 23.