An audit team leader must be competent to:

An audit team leader plays a critical role in ensuring that the audit process is successful and meets its objectives. Being competent to prepare the audit conclusions is essential. This responsibility involves a comprehensive understanding of the audit findings, the ability to analyze and interpret data effectively, and the capacity to present those conclusions clearly and accurately. The audit conclusions play a vital role in assessing compliance with ISO/IEC 27001 requirements and determining the effectiveness of the Information Security Management System (ISMS).

This competence ensures that the audit conclusions reflect a well-rounded evaluation of the organization's adherence to established policies and procedures, as well as its overall risk posture. A well-prepared conclusion can directly influence the organization's decisions and actions regarding improvement measures and resource allocation for managing information security risks.

While managing digital signatures, conducting technical training, and evaluating marketing strategies may be relevant tasks in other contexts or for different roles, they do not directly pertain to the core responsibilities of an audit team leader within the scope of ISO/IEC 27001 auditing. Thus, being proficient in preparing audit conclusions emerges as the most relevant and necessary competence for the audit team leader.