The document outlines a webinar on customer management in IT service management (ITSM) using Jira Service Management, detailing key concepts such as 'shift left' strategies, customer engagement measurement, and the functionalities of the JSM customer portal. It emphasizes the importance of customer-centricity in optimizing service delivery and improving resolution times through self-service options. The document also highlights several tools and techniques for enhancing customer interactions and satisfaction, while encouraging engagement through feedback and ongoing conversation with the audience.