Rashid Hussain, a lead auditor and consultant, gave a presentation on risk-based thinking in ISO 9001:2015. He began by introducing himself and his qualifications. He then discussed key aspects of risk-based thinking including definitions of risk and risk-based thinking, relevant ISO standards like ISO 31000, clauses in ISO 9001 that require identifying and managing risk, reasons for taking a risk-based approach, and tools for risk identification and management. Finally, he explained how risk-based thinking can be applied to auditing and shared some best practices, such as conducting more frequent audits in higher risk areas.